Trouser Erection Share definition Flag When one's trousers fold-up at the crotch, making it look like you have an erection "Dude, put away the one-eyed trouser monster" "It's not a boner! It's a trouser erection!" Trouser Erection by Leon Walker July 16, 2008 0 0 Get merch Get the Trouser Erection mug. Buy Now — $32.95 See more merch
