Spice level
fine with coworkers and new acquaintances.
Quick Answer
Tirar la onda means to flirt or send romantic signals to someone — testing the waters, not yet the full pursuit.
- It's casual Mexican slang used among friends, and it's the subtler, earlier stage compared to echar los perros.
- You can say 'me tiró la onda' (they were flirting with me) or 'voy a tirarle la onda' (I'm going to make my move).
What it means
Tirar la onda is the opening move — the flirt you make before you've decided whether you're actually going for it. A held gaze, a comment that could go either way, parking yourself near someone at a party. You throw the vibe out and watch to see if it lands.
It's more careful than echar los perros, which is the full committed pursuit. Tirar la onda stays deniable. If the other person doesn't bite, you can both act like nothing happened — and that deniability is half the point.
Literal meaning
Tirar means to throw. Onda means wave or vibe. So the phrase is literally throwing your wave at someone — sending out a signal and waiting to see if they catch it and throw one back.
Onda carries a lot of weight in Mexican Spanish: it's mood, energy, the resonance between people. Buena onda is good energy, mala onda is bad energy. Tirar la onda just points that idea at romance — you cast your vibe out and check the frequency.
How Mexicans use it
Most of the time it shows up as a recap of what happened: 'me tiró la onda' (they were flirting with me), 'le tiré la onda y creo que sí le caí' (I made my move and I think she liked me). It lives in the post-night debrief — the mental replay of every small moment from the evening.
On WhatsApp and in group chats it's one of the first things people send after a party or a date: 'güey, ¿crees que me tiró la onda?' or just 'le voy a tirar la onda' before going in. It's short and punchy, and everyone reading it gets the vibe immediately.
It travels well — Guadalajara, Monterrey, and Mexican-American communities in the US all use it, so it's not hyper-regional like some CDMX slang. It just runs especially hot among younger people in the city, where the dating scene has its own vocabulary.
Examples
- ¿Crees que me está tirando la onda o nada más es buena onda?Do you think she's flirting with me or is she just being friendly?
- Me tiró la onda toda la noche, pero nunca me dijo nada directo.She was flirting with me all night but never said anything straight up.
- Voy a tirarle la onda, a ver qué pasa.I'm going to make my move and see what happens.
- Le tiré la onda y me contestó bien — creo que sí le caí.I put the vibe out and she responded well — I think she's into me.
Mini dialogue
Common mistake
Learners often treat tirar la onda and echar los perros as the same thing. They're not — tirar la onda is the hint, the early signal, the careful move, while echar los perros is obvious, sustained, and committed. Swap them and you make it sound like the person went way further than they actually did.
The other slip is using it to frame a one-sided read as if it were mutual — 'me tiró la onda' when the person was just being nice. It's fine to say 'le tiré la onda pero ni me peló' (I made my move and got nothing), but Mexicans will gently set you straight if you misread it: 'creo que sólo estaba siendo amable, güey'.
Don't sound gringo
tirar la onda is the early, careful move. you are testing the signal, not committing to the chase.
Sliding your drink a little closer, holding eye contact a beat too long, dropping a comment that could be friendly or could be something more.
If somebody went all-in and made it obvious to the whole room, that is echar los perros, not this.
Where you'll hear it
- a guy at a Roma Norte bar slowly nudging his drink toward the person next to him while holding eye contact — that pause before he actually says anything is the whole phrase
- a Condesa café table where she's been teasing him about his order for five minutes and they're both leaning in a little — her friends two tables over are already texting about it
- the 1am WhatsApp after a party: 'creo que me tiró la onda', followed by a voice note replaying every single moment of the night
- a get-together in Coyoacán when you ask if that person across the room is single and your friend just goes 'no sé, pero ya te están tirando la onda'
- when you use it about someone who was only being nice, the word gets back to them, and it turns out the onda you read was never there
FAQ
What does 'tirar la onda' mean in Mexican Spanish?
Tirar la onda means to flirt or send romantic signals to someone — throwing your vibe out to see if the other person is interested. It's the early, careful move before anyone commits to the full pursuit.
Is 'tirar la onda' rude?
No — it's casual and non-vulgar, fine to use among friends in most settings. The only awkward part comes from reading the signal wrong, not from the word itself.
What's the difference between 'tirar la onda' and 'echar los perros'?
Tirar la onda is the subtle hint — a vibe, plausibly deniable, easy to walk back. Echar los perros is the full committed pursuit: obvious, sustained, visible to everyone in the room. Tirar la onda is the opening message; echar los perros is showing up with flowers.
How do you use 'tirar la onda' in a sentence?
Common forms: 'me tiró la onda' (they were flirting with me), 'le voy a tirar la onda' (I'm going to make my move), '¿me está tirando la onda?' (is he/she flirting with me?). The object pronoun (le, me) is the key — you throw the vibe toward someone.
Can you use 'tirar la onda' in a text message?
Yes, it's everywhere on WhatsApp — usually in the post-night debrief: '¿crees que me tiró la onda?' or 'le tiré la onda, a ver qué contesta.' It's short and everyone reading it knows exactly what you mean.
What's the difference between 'tirar la onda' and 'ligar'?
Tirar la onda is the attempt — the signals, the flirt, the opening move. Ligar means to hook up or actually pull someone. You can tirar la onda all night and never ligar; ligar usually means it worked.
Is 'tirar la onda' only used in CDMX?
No — it's understood across Mexico and in Mexican-American communities in the US. It runs especially hot among younger people, but it's not hyper-regional. Most Spanish speakers in Mexico will know what you mean.
Don't confuse with
- echar los perrosEchar los perros is the full send — obvious, sustained, the whole room can tell. Tirar la onda is the early hint: a vibe thrown out to see if it lands, before anyone commits to anything.
- ligarLigar is the outcome — hooking up or actually pulling someone. Tirar la onda is the attempt: the signal, the opening move. You can tirar la onda all night and never ligar.
- coquetearCoquetear is the textbook word for flirting — neutral, soft, fine in formal settings. Tirar la onda is slang and carries that specific testing-the-waters energy.
Related words
Test yourself
tap an answer.
What does 'tirar la onda' mean in Mexican Spanish?
Your friend texts: 'güey, creo que esa chava me está tirando la onda.' What's happening?
At a party someone smiles at you twice, finds a reason to stand near you, and makes a small joke only you'd catch. What's the best description?
The one thing
tirar la onda is the early, subtle flirt — a vibe thrown out to test the waters before anyone commits to anything.
Sources
- Contexttirar la ondaWordReference ForumsSpeakers on the difference between throwing a hint and mounting a campaign.
- PressConoce el origen de la popular frase echar los perrosEl Heraldo de MéxicoThe louder phrase this one is usually contrasted with.
- PressEl español, una lengua rica en el arte del ligoteoArchiletrasThe wider vocabulary of flirting, and how much of it is about degree.
- ContextQué significa echar los perrosMagikitosThe other end of the same scale, spelled out.
Mentioned in
longer reads where this word shows up.
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