Mustard Ass 

Someone whose ass emits an odor strong enough to create casualties reminiscent of WWI's Mustard Gas.

Mike 'Mustard Ass' Dukes, has a weapon of extraordinary proportions in his arsenal.

Mustard Ass by Krazy Kraka February 24, 2004

ass mustard 

The brownish-yellow discharge found in one's undergarment after an evening of junk food and/or bad beer. It can be delivered by flatulence, or a steady leak.

Boy howdy! your drawers are loaded with ass mustard!!!

ass mustard by biggdogg September 4, 2003

Hot Yellow Ass Mustard 

Hot Yellow Ass Mustard: the result of anally straining oneself beyond one's limits then exposing that matter to a heated element.

After we ate the bean burrito we had a farting contest in which Matt pushed too hard and sprayed ass mustard all over the space heater causing it to become hot yellow ass mustard.

Hot Yellow Ass Mustard by Frankendouche September 11, 2005

musturd ass 

When someone shits their pants and doesn't change them. It sits and stirs and gets into all of the crevices of the pelvic area, creating a sticky, moist, and lethal substance that could be nuclearized.

WW1 was fought with guns. WW2 was fought with mustard gas. WW3 will be fought with musturd ass.

musturd ass by disbugboisnutz96 November 26, 2015

Cum in your mums asshole with mustard 

Its when you cum into your mom's asshole but you are spraying mustard on her tits

"Hot"
Cum in your mums asshole with mustard
Its when you cum into your mom's asshole but you are spraying mustard on her titsIts when you cum into your mom's asshole but you are spraying mustard on her titsIts when you cum into your mom's asshole but you are spraying mustard on her titsIts when you cum into your mom's asshole but you are spraying mustard on her titsIts when you cum into your mom's asshole but you are spraying mustard on her titsIts when you cum into your mom's asshole but you are spraying mustard on her titsIts when you cum into your mom's asshole but you are spraying mustard on her titsIts when you cum into your mom's asshole but you are spraying mustard on her titsIts when you cum into your mom's asshole but you are spraying mustard on her titsIts when you cum into your mom's asshole but you are spraying mustard on her titsIts when you cum into your mom's asshole but you are spraying mustard on her titsIts when you cum into your mom's asshole but you are spraying mustard on her titsIts when you cum into your mom's asshole but you are spraying mustard on her titsIts when you cum into your mom's asshole but you are spraying mustard on her titsIts when you cum into y

Cum in your mums asshole with mustard by School shoot May 16, 2022

Mustardass 

A yellowish tint on your toilet paper without going #2 caused by sweaty ass and not using toilet paper corectly

Man Ive worked all day in this heat I bet I got mustardass.

Mustardass by superskaggs August 29, 2009