buttnog

A build up of semen in a gay man's asshole. Usually slurpped out by his partner.

Billy likes to let his buttnog ferment in his partners asshole before he slurps out the wholesome goodness.

by Nick_C August 1, 2005

buttnog

A lousy concoction with rum and irish cream with milk and eggs. normally doesnt come out too well. makes one sick

>dude did you try the buttnog?
<yeah i booted all night

by k-dubs December 21, 2006

Buttnog

A version of eggnog where the eggs are replaced with liquified human defacation.

Yo, I have some bad diarrhea tonight, wanna make some buttnog?

by Popo67LLL December 12, 2022