Definitions by Jay Money

poon 

Noun, and Verb- Short for harpoon. Also, the act of har(pooning) something or someone.

Yo Mike, we are going on a whaling trip this weekend, you in? HELLLLYAHHHHH MAN, AND I JUST GOT A NEW POON!
RIght on bro.

Hey, ill poon your ass.

poon by Jay Money October 19, 2006