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.

by Krazy Kraka February 24, 2004

Ass cancer

Cancer of the ass, usually caused by sitting on your ass for long periods of time. Many RuneScape nerds get this type of cancer and need chemotherapy. People known with ass cancer: Telmomarques, No Excuses, Fredmcgarry, and Rens.

Ass cancer stages:

Stage 1 - Wanting to not get up from your chair for days

Stage 2 - Twitching of the gluteus maximus

Stage 3 - Black hole appears inside of the anus and sucks in all organs causing the person to die in a matter of seconds.

Did you hear about Telmomarques getting 120 dungeoneering?
Yeah, sadly he developed stage 3 of ass cancer.

by Evil Exit August 29, 2010

cut ass

When you make fun of someone or something. A.k.a. diss

Kimberly's "cuttin' ass" on Tony sayen he be eating mad much.

by Dee August 19, 2003

ass volcano

The move used by all the rap video dancers. Done by standing in place and shaking your ass rapidly.

Yo! Dat girls doing that ass volcano on weezy!

by Kevin John McCormack March 30, 2008

Blowing Ass

Gastro Intestinal Emination that either leaves a distinctive fragrance or humorous reverberation. Also look at fart, dutch oven

After eating beans you will be blowing ass for a while

by Dr. Know It ALL November 30, 2003

ass pee

noun: a kind of diarrhea that makes a squirt sound as it comes out. Sometimes, a faint splashing noise can be heard.

Aw man, I gotta go home and take an ass pee.

by Angdydrew March 16, 2005

ass trumpet

A fart that sounds like #A on a music sheet. They will make you crap your pants if somebody toots one out.

The kid in front of me played his ass trumpet during the test which caused me to shit all over the person behind me.

by Lanosaurus! January 14, 2005