(informal, figuratively) to put the pedal to the metal, to floor it

(informal, figuratively) to get out of one's house, to go outside, to spend time outdoors, to go out

(informal, figuratively) to put one's feet up, to relax

(transitive with à) (informal) to play footsie with

(figuratively) to look for the right fit for one / (in particular) to look for one's special someone, to look for the right person; to look for a suitable match

(informal) to be terrific, to be great (to be very pleasant)

(medicine) flatfoot

Greek foot (a foot with a second toe longer than the hallux)

on a war footing / in fighting trim

(informal) to think one is the business, to think one is the bee's knees, to think one is the shit, to think one is hot shit, to be full of oneself