Dumpsterbating

The act of turning on the shower, then proceeded by sitting on the toilet and mastuerbating

"What we're you doing in the bathroom that took you like 2 hours?" "Dumpsterbating"

by Motodylan January 18, 2015

dumpsterbate

Beating off while sitting on the toilet taking a shit, usually done to save time.

hold on, I need to go dumpsterbate

by Doctor Frog January 14, 2008