Butt butter 

the thin sheen of sweat and and shit that forms in your ass crack

the butt butter in my ass had been forming all day, making me feel and smell like a dirty hog

Butt butter by marauder January 3, 2004

Butt Butter 

The filmy sweat that builds up near your butt, also know as "swamp ass"

After working out in the gym for a hour and a half, i had a load of butt butter.

Butt Butter by suicidebomba69 April 25, 2011

Butt Butter 

The act of sucking someone's penis directly after they ejaculated in your anus without a condom, and while having butter in your mouth.

You know Lizzy? She made me cum in her ass, and then she sucked me off with butter in her mouth. I came so hard! That butt butter was so good!

Butt Butter by Tee1751 April 12, 2019

Butt Butter 

Similar to a creampie but this time it comes out the ass.

After anal sex, and not a quickie either, you splooge inside a chicks ass and when you pull out, brown coloured cum oozes out is your butt butter. Not to be considered in the pornstar biz (as they are clean hooped normally) but usually amateurs with unwiped/non-enima cleaned poopshoots.

Butt Butter by The Dirty Pajerty June 7, 2008

Butt butter 

That sticky substance in skinners ass.

Skinner doesn't know how to wipe his ass, so he's always producing fresh butt butter.

Butt butter by KahnEMan July 18, 2016

butt butter 

Ass crack sweat that turns into a thick lathery paste. Fem. Brown Betty

Jogging on a hot sumer day will produce butt butter

butt butter by Cindy February 5, 2005

Butt Butter 

A yellowish sometimes clear anal excretion. Typically produced when poop is vacated cleanly.

Yo check out this Butt butter on my toilet paper.

Butt Butter by _Stu_ November 22, 2019