themotherfuckingshit's definitions
when your ass gets so sweaty, there is so much sweat it gets a little soapy, and your ass is drenched in sweat and your ass cheeks might even be pruned
you could be sitting at a baseball game, just chillin with your friends, its a little humid you notice, suddenly you have to go to the bathroom, you stand up and your friends, family, girlfriend or boyfriend sees that your ass has two wet spots near the crack, one might say you have swamp ass or just imply that they are scared an alligator from your assmarsh might attack them
by themotherfuckingshit April 28, 2009
Get the swamp assmug.