To slam a being against a hard wall, pull down their pants as well as yours, get behind them in a comfortable upright position, and repeatedly stick your penis in and out of their anus.
To use strength and agility to force a man, woman, or toddler upon an elevated surface and to wiggle your way into their asshole.
Harry Johnson: Ahhh dude i can't walk, some child scrooged the shit out of me!!!
Brad: what happened man?
Steve: yesterday billy tossed me onto a desk and scrooged me until i blacked out
Fujimora: Herro is anybody here.
Creeper: I'm here Fujimora, im here.
Fujimora: Who say that?
Creeper: I say that Fujimora, i say that. Now get on the wall and pull down your pants, it's scrooging time.