GayNiggaLife's definitions
A form of gay sex that involves one man licking another mans sweaty, hairy anus usually after a workout or high energy activity.
Oh my god Bill, you'll never believe it, Ronny asked me to give him a swanton and it was so disgusting I almost vomited, at least he came on my face after.
by GayNiggaLife November 17, 2018
Get the Swantonmug.