forget him/it
Oublie-le, ma fille.
Forget about him, my daughter.
— Femmes au bord de la crise de nerfs (1988)
C'est un bout de viande, oublie-le.
It's just a piece of meat, forget it.
— Léon (1994)
Oublie-le !
Forget about it!
— Akira (1988)
Oublie-le, mec.
Forget about it, man.
— 3 Idiots (2009)
Oublie-le.
Forget it.
— L'Histoire sans fin (1984)
Oublie-le, Ced.
Forget about it, Ced.
— Harry Potter et la Coupe de feu (2005)