se plaindre, râler
What are they bitching about?
De quoi se plaignent-ils ?
— Infernal Affairs (2002)
Why you bitching?
Pourquoi tu te plains ?
— Elite Squad: The Enemy Within (2010)
You're already bitching?
Tu te plains déjà ?
Always bitching and complaining!
Toujours à se plaindre !
— Good Bye, Lenin! (2003)