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Se le fue el avión means somebody spaced out or lost the thread in Mexican Spanish - literally, the plane left without them. About a single moment it is harmless and usually funny. About a person over a longer stretch it means they have lost it, which is dismissive rather than descriptive.
- Se le fue el avión means somebody spaced out and lost the thread - the plane left without them.
- About a moment it is harmless and usually funny. Se me fue el avión is something you say about yourself constantly.
- About a person over time it means they have lost it - dismissive, and usually said with a laugh.
What it means
Attention went somewhere and did not come back in time. Mid-sentence, mid-meeting, mid-aisle in a supermarket - the thread was there and now it is not.
The first person is the version you will use most. Se me fue el avión is a small confession, it is completely normal to say about yourself, and it usually gets a laugh rather than concern.
Aimed at somebody else over a longer period it changes job. There it means they have lost it - decisions that stopped making sense, behavior nobody recognizes - and it is dismissive rather than solemn. Said with a laugh more often than not, but you are writing somebody off rather than describing a moment.
Literal meaning
The plane left and the person did not get on it. Whatever they were tracking - the conversation, the argument, the reason they walked into a room - departed without them.
Mexican Spanish has a set of these built the same way, with something leaving or slipping: se me fue la onda, se me fue el hilo, se me fue el santo al cielo. The avión version is the most vivid and the most common.
The forms of se le fue el avión you'll hear
- se me fue el aviónI completely spacedAbout yourself, and the one you will use most. Apology and explanation in one.
- se te fue el aviónyou checked outThe gentle nudge to somebody who has stopped following. It usually restarts things.
- se le fue el aviónhe or she lost the threadAbout a third person. Harmless about a moment; a verdict about a stretch of time.
- se me fue la ondasame thing, different pictureThe near-twin, and just as common. Leans a shade more toward losing the vibe.
- a ese ya se le fue el aviónthat guy's gone off the railsThe heavy reading, and usually said with a laugh. Dismissive rather than solemn.
How Mexicans use it
As self-report it is constant and cheerful. Perdón, se me fue el avión is what you say when somebody has clearly been talking to you for a while, and it works as an apology and an explanation at once.
As teasing it is gentle. Oye, se te fue el avión, said to a friend who has stopped following, is closer to a nudge than to a criticism and it usually restarts the conversation.
In meetings it is the polite way to admit you were not listening. It is milder than saying you were distracted and it does not require a reason.
The heavier reading arrives with a longer time frame. A ese se le fue el avión, about somebody whose decisions have stopped making sense, is mockery as much as assessment - closer to he has gone weird than to a diagnosis. Se le botó la canica and se le zafó un tornillo are the two a chilango names in the same breath.
There is a third job the page would be poorer without: the plain slip. Se me fue el avión y no mandé el correo means it went out of my head entirely, and when somebody says the wrong name or number mid-sentence, that is also se le fue el avión.
Examples
- Perdón, se me fue el avión. ¿Qué decías?Sorry, I completely spaced. What were you saying?
- Oye, se te fue el avión, llevo un rato hablando.Hey, you checked out - I've been talking for a while.
- Se le fue el avión a media junta.He lost the thread halfway through the meeting.
- A ese ya se le fue el avión, ni le hagas caso.That guy's lost it, don't even bother with him.
- Se me fue el avión y no mandé el correo.It went completely out of my head and I didn't send the email.
How se le fue el avión looks in a group chat
- entonces qué, ¿te late el sábado?so what do you think, saturday work?
- perdón, se me fue el avión. ¿el sábado qué?sorry, i completely spaced. saturday what?
- jajaja lo de la comida en casa de mi mamáhahaha lunch at my mom's
Who says se le fue el avión to whom
- anyonethemselvesThe commonest use by far. Perdón, se me fue el avión, and everybody moves on.
- friendfriendA nudge rather than a complaint. It restarts the conversation instead of ending it.
- colleaguecolleagueThe polite way to admit you were not listening in a meeting. Milder than saying you were distracted.
- anyonesomebody whose decisions have stopped making senseThe heavy version, said out of earshot. This is a verdict on a person, not a note about a moment.
Mini dialogue
Common mistake
Using the person-level version by accident. Se me fue el avión about yourself in a meeting is fine. A ese se le fue el avión about a colleague writes off their whole state of mind, and the same words carry both.
Reaching for it when you mean somebody went blank. Quedarse en blanco is the narrower word for losing one specific thing - a name, an answer - and it is what you want in an exam.
Don't sound gringo
about a moment it means you lost the thread, and you will say it about yourself weekly. about a person over months it means they have lost it.
About a moment - se me fue el avión, mid-sentence, mid-meeting - it means you lost the thread, and it is completely harmless. You will say this about yourself several times a week.
About a person over a longer stretch, se le fue el avión means they have lost it: bad judgment, out of touch, going a bit strange. That one writes somebody off, and it is usually said with a laugh rather than solemnly.
Where you'll hear it
- Somebody stopping halfway through a sentence and looking at the middle distance
- A video call where a name is said twice before anybody answers to it
- Reading the same paragraph three times and retaining nothing at all
- Arriving at the store, standing in the aisle, and having no idea what you came for
FAQ
What does se le fue el avión mean?
Somebody spaced out and lost the thread - literally, the plane left without them. It is usually about a single moment and it is harmless.
What does se me fue el avión mean?
I completely spaced. It is what you say about yourself when somebody has been talking to you and you were not there for it, and it works as both apology and explanation.
Can se le fue el avión be an insult?
Over a longer stretch it turns dismissive. About a person rather than a moment it means they have lost it - and it is usually said with a laugh, as mockery rather than as a diagnosis.
Does se me fue el avión ever mean I missed my flight?
Yes, literally, and context sorts it out instantly. Perdí el vuelo is more common for that, but the plain reading is real - it is only in a meeting with nobody near an airport that it must be the attention one.
What is the difference between se me fue el avión and se me fue la onda?
Almost nothing. Onda leans a shade more toward losing the vibe and avión toward losing the thread, and they swap into most sentences.
What is the difference from estar en la luna?
Time frame. Andar en la luna is a standing state - somebody who is generally elsewhere. Se le fue el avión is a lapse that just happened.
How do you apologize for spacing out in Mexican Spanish?
Perdón, se me fue el avión. Then ¿qué decías? or ¿me lo repites? It needs no more explanation than that.
Is it rude to say it to somebody?
Not about a moment - oye, se te fue el avión is a nudge and usually restarts the conversation. About their general state of mind it is a different sentence entirely.
Is se le fue el avión a bad word?
Safe and usually funny. Aimed at somebody's judgment rather than their attention it turns dismissive, though it is still said with a laugh more often than not.
se le fue el avión vs se me fue la onda
se le fue el aviónvsse me fue la onda
The near-twin, and just as common. Onda covers the same lapse and leans a shade more toward losing the vibe than losing the thread. Interchangeable in almost any sentence.Page coming soonse le fue el aviónvsandar en la luna
A standing state rather than a moment - somebody who is generally elsewhere. Se le fue el avión is a lapse that happened; andar en la luna is a personality.Page coming soonse le fue el aviónvspensando en la inmortalidad del cangrejo
The famous one, and the funniest way Mexicans say this. Estaba pensando en la inmortalidad del cangrejo - I was thinking about the immortality of the crab - means I was miles away and it means nothing at all.Page coming soonse le fue el aviónvsse le botó la canica
For the heavy reading. His marble popped out. Se le zafó un tornillo - a screw came loose - does the same job, and both are what a chilango reaches for alongside the person-level avión.Page coming soonse le fue el aviónvsquedarse en blanco
Going blank specifically - the word or the answer you had a second ago. Narrower, and it is what you say in an exam rather than in a meeting.Page coming soonse le fue el aviónvsthe person-level reading
The one to handle with care. About a stretch of time rather than a moment, se le fue el avión means somebody has lost it - bad decisions, strange behavior. Same words, much heavier verdict.Page coming soon
Related words
Test yourself
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Your colleague says 'perdón, se me fue el avión' in a meeting. What happened?
Somebody says 'a ese ya se le fue el avión' about a colleague. What are they claiming?
The one thing
se le fue el avión is spacing out - the plane left without them. about a moment it's harmless and you'll say it about yourself weekly. about a person over time it means they've lost it.
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