Definitions by The Donkey Puncher

dead rat 

The act of pressing one's penis against a window. The slightly flattened penis gives those on the other side of the window a visual of a "dead rat". This act is particularly entertaining while walking by a bar with floor to ceiling windows on a busy weekend evening.

Man was he hammered! I can't believe he dropped a dead rat on that bar!

dead rat by The Donkey Puncher November 7, 2006