faint, pass out, vanish, disappear
You passed out.
CASE, si je m'évanouis, prends le manche.
CASE, if I pass out, take the controls.
— Interstellar (2014)
Enlevez-moi ça ou je m'évanouis.
Get this off me or I’m going to pass out.
— Cléo from 5 to 7 (1962)
Ils sont essentiels, sinon je m'évanouis.
They're essential, otherwise I’ll faint.
— Intouchables (2011)
Tu t'évanouis à la vue de quelques corps ?
Do you faint at the sight of a few bodies?
— Full River Red (2023)