Foggy up 

Hot boxing a room so much, the windows get foggy.

(even after smoking the windows get foggy)

dude 1: Hey you wanna go smoke?
dude 2: Hell yeah lets foggy up.

Foggy up by car1os August 31, 2022

fogey up 

To fuck up badly; to mess up; to do horribly;mess up;fail

Used as a term of shame to indicate failure.

"I fogeyed up that test...12 out of 50."

"We fogeyed up at the contest when we took last"

"I'm going to fogey up, I'm unprepared"

fogey up by Holy-Apocalypse February 11, 2004