Ice Auger

VERB: A technique for manual copulation. While sitting relaxed and upright, you place one hand at the base of your penis, the other at the top. When ready, crank both hands in a clockwise direction. Continue this motion until you "see water".

JIMMY: Hey Bobby! How was your weekend?
BOBBY: Not bad. I spent a few hours with the ice auger.
JIMMY: Sounds painful.
BOBBY: Sure was!