Someone who claims to have sex with a lot of women, but in actuality spends most of his time trolling the internet, playing video games, or looking at porn so he can talk about the female anatomy.
Example 1
Friend 1: yo I got caught up in a threesome with two chicks the other night, it was great.
Friend 2: shut up man everybody knows you're a total Poon Goon.
Example 2
Guy: Hey girl, you wanna see why all the ladies get with me?
Girl: Oh please you are the biggest Poon Goon I've ever seen, salty lil' introvert!
Friend 1: yo I got caught up in a threesome with two chicks the other night, it was great.
Friend 2: shut up man everybody knows you're a total Poon Goon.
Example 2
Guy: Hey girl, you wanna see why all the ladies get with me?
Girl: Oh please you are the biggest Poon Goon I've ever seen, salty lil' introvert!
by Johnny Tsunami Bro January 28, 2017
Get the Poon Goonmug. when you take a fat shit on a girls chest, she then proceeds to lick it and picks it up, rams her fist up your arse crevasse putting it back up there.
me and my girl phat pooned yesterday
I really enjoy a phat poon
my grandma decided to phat poon with my dad yesterday
I really enjoy a phat poon
my grandma decided to phat poon with my dad yesterday
by Johnny sins 12 incher January 26, 2021
Get the phat poonmug. by jessiecat March 13, 2011
Get the poon stampmug. She let me poon bounce her a bit before we fucked bro, it was glorious!
I poon bounced her for a solid 5 minutes.
I poon bounced her for a solid 5 minutes.
by dick jokeington October 2, 2014
Get the poon bouncemug. A rusty or greyish mass eminating from some poon. Often an odor of offensive nature occurs from said smooge.
by Retroguru2013 April 1, 2017
Get the poon smoogemug. 
