An idiom is a phrase you cannot translate word for word. Here are the 26 most common Romanian idioms, ranked by how often you will actually meet them, each with its literal translation, real meaning, the closest English idiom where one exists, and an example sentence with an English translation, so you know what natives actually mean.
Common Romanian idioms are everyday expressions whose meaning cannot be guessed from the individual words. For example, a fi cu capul în nori literally means "to be with one's head in the clouds" but is used to mean to be daydreaming and not paying attention. This free page ranks the 26 most common Romanian idioms by how often you meet them, each with its literal translation, meaning, the closest English idiom where one exists, and an example sentence with an English translation.
All 26 idioms, most common first.
Guess the meaning, then tap a card to check.
Idiom list verified as of August 2026.
a fi cu capul în nori
Literally to be with one's head in the clouds
Means to be daydreaming and not paying attention
English idiom have one's head in the clouds
Example Ești cu capul în nori, nu ai auzit nimic din ce am spus.
You have your head in the clouds, you did not hear a word of what I said.
a-și băga nasul unde nu-i fierbe oala
Literally to stick one's nose where one's pot is not boiling
Means to meddle in matters that do not concern you
English idiom poke one's nose into someone else's business
Example Nu-ți mai băga nasul unde nu-ți fierbe oala!
Stop poking your nose into things that are none of your business!
Note Blunt when said to someone's face, closer to a telling off than a gentle hint.
a face din țânțar armăsar
Literally to make a stallion out of a mosquito
Means to exaggerate something small into something huge
English idiom make a mountain out of a molehill
Example Nu e nimic grav, nu mai face din țânțar armăsar.
It is nothing serious, stop making a mountain out of a molehill.
a bate câmpii
Literally to beat the fields
Means to talk nonsense and wander off the subject
English idiom go off on a tangent
Example Ai obosit? Bați câmpii de zece minute.
Are you tired? You have been rambling for ten minutes.
a-i sări cuiva muștarul
Literally for the mustard to jump on someone
Means to suddenly lose one's temper
English idiom blow one's top
Example I-a sărit muștarul când a văzut mizeria din bucătărie.
He blew his top when he saw the mess in the kitchen.
a scoate pe cineva din pepeni
Literally to take someone out of the melons
Means to exasperate someone, to make them lose all patience
English idiom drive someone up the wall
Example Zgomotul de la șantier mă scoate din pepeni.
The noise from the building site drives me up the wall.
a trage pe sfoară
Literally to pull on the string
Means to cheat or trick someone, especially in a deal or a reckoning
English idiom pull a fast one on someone
Example Ne-a tras pe sfoară cu contractul ăla.
He pulled a fast one on us with that contract.
a rămâne mască
Literally to remain a mask
Means to be completely stunned, speechless with surprise
English idiom be gobsmacked
Example Când mi-a spus cât a plătit pe mașină, am rămas mască.
When he told me how much he paid for the car, I was gobsmacked.
Note Slang, fine with friends but out of place in formal speech or writing.
a fi cu ochii în patru
Literally to be with one's eyes in four
Means to stay alert and watch out carefully
English idiom keep one's eyes peeled
Example Fii cu ochii în patru, sunt hoți de buzunare în zonă.
Keep your eyes peeled, there are pickpockets around here.
a-i pica cuiva fisa
Literally for the token to drop for someone
Means to finally understand something
English idiom for the penny to drop
Example Abia acum mi-a picat fisa despre ce vorbeai.
Only now has the penny dropped for me about what you meant.
Note A fisă is the metal token used in old public payphones, an object younger Romanians have never seen.
a freca menta
Literally to rub the mint
Means to laze around wasting time instead of working
English idiom goof off
Example Nu freca menta toată ziua, ai treabă de făcut!
Do not goof off all day, you have work to do!
Note Dismissive when aimed at someone, so it belongs among friends rather than at work.
a-și lua inima în dinți
Literally to take one's heart in one's teeth
Means to gather one's courage and finally do something difficult
English idiom pluck up the courage
Example Și-a luat inima în dinți și a cerut o mărire de salariu.
He plucked up the courage and asked for a pay rise.
a pune paie pe foc
Literally to put straw on the fire
Means to make a tense situation even worse
English idiom add fuel to the fire
Example Nu mai pune paie pe foc, oricum sunt destul de supărați.
Stop adding fuel to the fire, they are upset enough as it is.
a fi cu musca pe căciulă
Literally to be with the fly on one's fur cap
Means to be the guilty one and to know it
Example S-a supărat imediat, sigur e cu musca pe căciulă.
He got upset straight away, he is clearly the one who did it.
Note A căciulă is the traditional sheepskin winter hat. The image comes from a folk tale in which a thief gives himself away by swatting at a fly nobody else can see.
a se da de ceasul morții
Literally to throw oneself about at the hour of death
Means to fret and struggle desperately to get something done
English idiom move heaven and earth
Example M-am dat de ceasul morții ca să ajung la timp la aeroport.
I moved heaven and earth to get to the airport on time.
a pune bețe în roate
Literally to put sticks in the wheels
Means to deliberately obstruct someone's plans
English idiom put a spoke in someone's wheel
Example În loc să ne ajute, ne pune bețe în roate la fiecare pas.
Instead of helping us, he puts a spoke in our wheel at every turn.
a-și da arama pe față
Literally to show one's copper
Means to let one's true and less flattering character show at last
English idiom show one's true colours
Example Până la urmă și-a dat arama pe față.
In the end he showed his true colours.
a bate apa în piuă
Literally to pound water in a mortar
Means to keep talking or working without getting anywhere
English idiom go round in circles
Example Degeaba mai discutăm, batem apa în piuă.
There is no point discussing it further, we are just going round in circles.
a tăia frunză la câini
Literally to cut leaves for the dogs
Means to have no real occupation and do nothing useful
English idiom twiddle one's thumbs
Example De dimineață taie frunză la câini în loc să învețe.
He has been twiddling his thumbs since morning instead of studying.
la Paștele cailor
Literally at the horses' Easter
Means at a time that will never come
English idiom when pigs fly
Example O să-mi dea banii înapoi la Paștele cailor.
He will give me my money back when pigs fly.
a o lua la sănătoasa
Literally to take it towards the healthy one
Means to run off quickly to get out of trouble
English idiom take to one's heels
Example Când a auzit sirena, hoțul a luat-o la sănătoasa.
When he heard the siren, the thief took to his heels.
a călca pe bec
Literally to step on the light bulb
Means to break a rule and land yourself in trouble
English idiom step out of line
Example Dacă mai calci pe bec o dată, îți pierzi permisul.
If you step out of line one more time, you will lose your licence.
a da din colț în colț
Literally to hit from corner to corner
Means to dodge and improvise your way out of a tight spot
Example De când a rămas fără serviciu, dă din colț în colț.
Ever since he lost his job, he has been scrambling to get by.
a fi mână spartă
Literally to be a broken hand
Means to spend money carelessly and never hold on to any
English idiom money burns a hole in one's pocket
Example Nu-i cere lui să țină banii, e mână spartă.
Do not ask him to look after the money, it burns a hole in his pocket.
a-i cădea cuiva cu tronc
Literally to fall on someone with a thud
Means to become suddenly and strongly attractive to someone
English idiom fall for someone
Example Mi-a căzut cu tronc de la prima întâlnire.
I fell for him from the very first date.
Note Also heard as a-i pica cu tronc, and sometimes with la inimă added at the end.
a face pe niznaiul
Literally to act the 'I do not know'
Means to pretend to know nothing about something
English idiom play dumb
Example Nu face pe niznaiul, știu că tu ai luat cheile.
Do not play dumb, I know you took the keys.
Note Niznai comes from Russian ne znaiu, I do not know. The phrase is colloquial and a bit old fashioned, heard more from older speakers.
An idiom is a phrase whose meaning is fixed by convention, not built from its words. That is why a word-for-word translation fails: A fi cu capul în nori comes out as "to be with one's head in the clouds", which makes no sense until you know it means to be daydreaming and not paying attention.
Learn a few at a time, not a whole list. Pick the ones you keep running into, say them out loud in a real sentence, and you will remember them far longer than by drilling flashcards.
The most reliable way to absorb idioms is to meet them in context, again and again, in things you actually read. Parallel text and audio let you catch an idiom in a real Romanian sentence and check what it means without breaking your reading. That is what reading in Lingo7 is built for.
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The most common Romanian idioms, ranked by everyday frequency, start with a fi cu capul în nori, a-și băga nasul unde nu-i fierbe oala, a face din țânțar armăsar, a bate câmpii, a-i sări cuiva muștarul. Each one means something you could not guess from the words alone, which is exactly why learners have to meet them in context. This page lists 26 of them with meanings and example sentences.
In Romanian, "a fi cu capul în nori" translates literally as "to be with one's head in the clouds", but it actually means to be daydreaming and not paying attention. The closest English idiom is "have one's head in the clouds". Example: Ești cu capul în nori, nu ai auzit nimic din ce am spus. ("You have your head in the clouds, you did not hear a word of what I said.")
The Romanian equivalent is "a fi cu capul în nori", literally "to be with one's head in the clouds". Example: Ești cu capul în nori, nu ai auzit nimic din ce am spus. ("You have your head in the clouds, you did not hear a word of what I said.")
In Romanian, an idiom is called expresie idiomatică, and a proverb is proverb. An expresie idiomatică is a fixed phrase whose meaning cannot be worked out from its words, while a proverb is a complete sentence that passes on folk wisdom (a shorter, more casual saying is called a zicală).
Idioms are non-compositional: their meaning is fixed by convention, not built from the individual words. A fi cu capul în nori translates literally as "to be with one's head in the clouds", yet it means to be daydreaming and not paying attention. Translate word for word and you get nonsense, so idioms have to be learned as whole units.
The fastest way is to meet them in context and reuse them, not to memorize a list. Learn a handful at a time, notice them while reading and listening, and try them in your own sentences. Reading real Romanian with tap-to-translate, the way Lingo7 works, turns every page into idiom practice.