ass gash 

A transsexual's ass pussy.

I tongued her down good before I plowed her hot ass gash.

ass gash by TGirlLover February 10, 2014

ass-on

to elude quickly or scurry at a fast pace; can be used for escaping situations or urging someone to move along

"This club is boring, let's ass-on"

ass-on by Poppa D 21 April 21, 2014

ass-thumbing

Ass-thumbing is when you go to the bar and drink Captain and ginger, and then you strategically place your yourself between 2 people and nonchalantly stick your thumb in someone's butt. The goal is not to get caught and to make the person getting ass-thumbed think it was someone else. Ass-thumbing also goes by " doing the Crosby" Ass- thumbing is believed to be a German tradition, and in the States, there is an ass-thumbing group in the mid coast Maine area.

Hey, let's go out to the Myrtle and do some ass-thumbing.

ass-thumbing by Aaron goodwin July 6, 2014

Ass Puke 

Shit.

Alright, now who's the cocksucker who had a diarrhea attack and left their ass puke all over the toilet seat?

Ass Puke by cantbetheking July 22, 2014

Ass mask 

When you do oral sex to a woman from the back placing your mouth in her vagina and your nose in her ass

ass mask hey Jenny I want an ass mask from rob

Ass mask by Willsituate February 14, 2015

Ass Sap 

During a never-ending wipe after pooping, the amber colored mixture of the remaining poop plus blood caused by the friction of repeated wipes.

I had to switch to wet wipes, my Ass Sap was getting really bad after chafing from the cheap toilet paper.

Ass Sap by chengler October 9, 2016

ass yolk 

The slippy slimey substance that comes from one's asshole when having sex

Nathan:My girl got some nasty ass yolk

Darrel:Eww what the fuck

ass yolk by AssYolkjr August 15, 2016