Spice level
Fine with coworkers and new acquaintances.
Quick Answer
¿Qué transa? means 'what's up' or 'what's going on' in Mexican Spanish — a casual greeting between friends.
- It's informal but not vulgar, milder than ¿qué pedo? and with a slightly rougher, more old-school CDMX edge than ¿qué onda?
- Use it with friends in casual settings; avoid it at work, with strangers, or in formal contexts.
What it means
¿Qué transa? is a casual 'what's up' — a way to greet a friend, check in, or just open a conversation. It's warm, low-effort, and reads as genuinely local.
It can also carry a hint of 'what's going on here' when something feels off — but in most everyday situations it's simply a greeting. Tone does a lot of the work.
Literal meaning
Transa comes from tranzar, a street term for making a deal or cutting corners in a negotiation — the kind of thing that happens in informal markets or when someone is working an angle.
Over time the word lost most of its shady edge in this phrase and became just another way to say 'what's the situation.' It's a good example of how Mexican slang absorbs rough words and softens them into everyday use.
How Mexicans use it
You'll hear ¿qué transa? most in neighborhood CDMX settings — street markets, corner stores, local taquerías — rather than in Roma Norte rooftop bars. It has a working-class, chilango feel that sounds natural on the street and a little out of place in trendy spots.
On WhatsApp it shows up as a low-key check-in: '¿qué transa?' after a few days of silence basically means 'still alive? what's new?' Short, zero ceremony. It also works in group chats as a way to open the floor without a specific question.
Outside CDMX you'll hear it, but it's less universal than ¿qué onda? — which travels more. In Mexican-American communities in the US it still floats around, particularly among older generations or people from CDMX roots.
Examples
- ¿Qué transa, compa? ¿Cómo te fue en el trabajo?What's up, man? How did work go?
- Llevo dos días sin saber de ti — ¿qué transa?Haven't heard from you in two days — what's going on?
- ¿Qué transa con la fiesta? ¿Ya está confirmado el lugar?What's the deal with the party? Is the venue confirmed?
- — ¡Oye! ¿Qué transa? — Aquí, en chinga pero bien.— Hey! What's up? — Busy but good.
Mini dialogue
Common mistake
The most common mistake learners make is treating ¿qué transa? and ¿qué onda? as fully interchangeable. They're close in meaning, but ¿qué transa? carries a more rough-edged, old-school CDMX vibe. In the wrong setting it can make you sound like you're trying to perform 'local' rather than actually being casual.
Another mistake is forgetting that transa on its own still means something shady — a corrupt person or a crooked deal. Saying '¡qué transa!' (no question mark, exclamatory) when someone does something sketchy is a completely different thing. Context and punctuation both matter here.
Don't sound gringo
¿qué transa? sounds more local and street-flavored than ¿qué onda?, which is the safe universal one.
Get it right and most Mexicans will register that you have spent real time here, not just a weekend in Polanco.
Do not lead with it when you have just met somebody, or when the room skews formal or older.
Where you'll hear it
- A delivery driver leaning his motorcycle against a Condesa light post, greeting the corner store owner stepping out for a smoke — '¿qué transa, jefe?'
- Two old friends running into each other mid-aisle at the Coyoacán market, grocery bags in hand, stopping to catch up — '¡güey! ¿qué transa?'
- A WhatsApp message from a friend you haven't heard from in two weeks, just: '¿qué transa? ¿cómo vas?'
- At a taquería, the guy at the next table recognizes his neighbor — '¿qué transa, compa? ¿qué andas haciendo por aquí?'
- Opening with ¿qué transa? in a job interview — technically just 'hi,' but it marks you as completely unaware of the room
FAQ
What does ¿qué transa? mean?
¿Qué transa? means 'what's up' or 'what's going on' in Mexican Spanish. It's a casual greeting used between friends — the same territory as ¿qué onda? but with a rougher, more old-school CDMX edge.
Is ¿qué transa? rude?
No, it's not rude — it has no profanity and is generally friendly. But it is informal and street-flavored, so it doesn't fit in professional settings, with people you've just met, or with elders.
What's the difference between ¿qué transa? and ¿qué onda?
¿Qué onda? is the safer, more universal version — casual but broadly acceptable. ¿Qué transa? is a bit rougher and more distinctly CDMX-street in flavor. When in doubt, go with ¿qué onda?
What's the difference between ¿qué transa? and ¿qué pedo?
¿Qué pedo? is more vulgar — pedo literally means fart — and carries more edge. ¿Qué transa? is noticeably milder, though both belong to the same family of casual CDMX greetings and are both friends-only.
Can ¿qué transa? mean something shady?
The phrase ¿qué transa? is just a greeting — it's lost the shady connotation. But transa on its own still means a corrupt person or a crooked deal, so context matters. '¡Qué transa!' said about a situation usually means 'that's shady.'
How do you use ¿qué transa? in a text?
Just send '¿qué transa?' or 'q transa' as a low-key check-in — the same way you'd text 'hey, what's up?' It's short, casual, and signals you're in informal mode with that person.
Is ¿qué transa? still used today?
Yes, though it's more associated with older millennials and neighborhood-CDMX speech than with younger speakers who default to ¿qué onda? or just 'qué pasó.' You'll still hear it regularly — it's not dated, just more local in flavor.
Is qué transa a bad word?
¿Qué transa? is friendly and mild — safer than ¿qué pedo? — but still informal. Fine with friends; skip it at work or with elders.
qué transa vs qué onda, qué pedo and transa
qué transavsqué onda
¿Qué onda? is the cleaner, more universal version — safe almost anywhere casual. ¿Qué transa? has a slightly rougher, more street-flavored edge and is less common among younger speakers.qué transavsqué pedo
¿Qué pedo? is the blunter, more vulgar cousin. ¿Qué transa? is noticeably milder — no profanity, lower risk. Both are friend-only territory, but the severity is different.qué transavstransa
On its own, transa means a shady deal or a corrupt person — someone who cuts corners or cheats. The phrase ¿qué transa? has lost that edge completely and just means 'what's up.'Page coming soon
Related words
Test yourself
Tap an answer.
What does ¿qué transa? mean in everyday Mexican Spanish?
You're at a taquería with a friend. You see another friend walk in. What's the most natural thing to say?
A friend texts you: '¿qué transa? hace rato que no sé nada de ti.' What are they saying?
The one thing
¿qué transa? is the classic CDMX 'what's up' — milder than ¿qué pedo?, more street-flavored than ¿qué onda?, and still very much alive.
Sources
- PressQué tranza: todos los significados de la famosa frase mexicanaEl InformadorBoth spellings, and the two competing origin stories - qué transacción, and qué transita por tus venas.
- ContextEstampitas chilangas: genealogía del saludo mexicanoChilangoWhere this greeting sits in the CDMX family of them.
- PressQuihúbole, qué tranza: las palabras que usan los mexicanos para saludarseUnoTVThe greeting inventory, and how regional and generational the choices are.
- Context9 saludos que escucharás en MéxicoCharcotripRanks the greetings by how safe each is with somebody you have just met.
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