A person whose penis always points towards good pussy, much like a compass needle points towards north.
Randy: Hey Nick, where can I find some poontang tonight?
Nick: I don't know, but you should ask Thomas. He's such a poon compass.
Nick: I don't know, but you should ask Thomas. He's such a poon compass.
by Dave Kuchers November 3, 2015
Get the poon compassmug.