have fun, amuse
Amuses-toi bien.
Have fun.
Il semble que tu ne t'amuses pas ici.
It seems like you're not having fun here.
Tu m'amuses.
You amuse me.
Tu ne t'amuses pas.
You're not having fun.
— Le Syndicat du crime (1986)
Tu n'amuses personne !
You’re not amusing anyone!
— La dolce vita (1960)
T'amuses-tu bien ?
Are you having fun?