péter la gueule

to beat someone up

→ péter
phrase Rare #48,212
to beat someone up Very informal and vulgar; often used as a threat. Literally, it refers to smashing someone’s face.
FR: Il a dit qu’il allait lui péter la gueule.
EN: He said he was going to beat him up.

Je vais vite te péter la gueule.

I'm going to smash your face in soon.

— Bullet Train (2022)

Je peux te péter la gueule ?

Can I beat you up?

— Men in Black (1997)

Je vais te péter la gueule, salope.

I'm going to smash your face in, bitch.

— Mother (2009)

Je vais te péter la gueule.

I'm going to punch your lights out.

— Plus fort que moi (2025)