by johnr69 March 24, 2009
The act of defecating after a person has engaged in anal sex and been the 'receiver'.
i.e. He did me in the ass so I took a humpdump on him.
i.e. He did me in the ass so I took a humpdump on him.
Humpdump in your mouth yo!
by Jake Sklar November 28, 2004