Blasting skid marks off the sidewalls of a toilet with a urine stream.
That bowl was nasty, I had to stream clean it before I sat down and did my business.
(v.) Of a male: attempting to remove feces streaks from the bowl of a toilet by aiming urine within close proximity.
(n.) The act of said action.
A: I just WRECKED on that toilet, man!
B: Yeah I know, I had to stream clean the shit out of it 'cause Jenny was next in line.