deceive, trick
Si tu me trompes, je n'aurai plus rien.
If you cheat on me, I’ll have nothing left.
— The World (2004)
Si tu me trompes, je te taille en morceaux.
If you cheat on me, I'll hack you to pieces.
— The World (2004)
Tu le trompes avec ce vampire d'Eli Cash.
You're cheating on him with that vampire Eli Cash.
— La Famille Tenenbaum (2001)
Si tu me trompes, tu vas le regretter.
If you cheat on me, you'll regret it.