assblaster 

a diarreah expulsion of such great force that it literally blasts out the ass also known as a rectum ripper

last night I was drinking Teuqila and beer and this morning I had an assblaster

assblaster by scott davis August 10, 2004

Assblaster 

An assblaster is someone who pumps his load in another persons anus.

Anal creampie anyone?

Man you wanna see that bitch after I was the assblaster last night, she be walkin like John Wayne!

Assblaster by Demoulous October 24, 2003

Ass Roaster 

An advanced sexual maneuver in which a female performs anal and oral sex simultaneously, and, using the both the two penises as an axis on which two rotate, is turned 360 degrees in a motion similar to that of a chicken on a rotisserie

Blake and Josh totally ass roasted Andy’s mom and sister last night.
I tried the ass roaster on Andy’s sister last night, and she enjoyed it thoroughly.

Ass Roaster by Katie Fan 2 February 21, 2009

AssBlaster9000 

a secret weapon hidden from the general public by the United States government
often equipped between two buttocks, this deadly yet silent weapon was used extensively in the Farting Wars of 2056

Ex. 1 - HOLY SHIT I JUST GOT ASSBLASTED WITH AN ASSBLASTER9000
Ex. 2 - Man 1 - I hear that George Bush is using the secret Assblaster 9000 to take down those dirty sandniggers
Man 2 - Yeah I hear that too
George Bush - YEE HAW MOTHERFUCKERS WOOOOOOOOOO
Ex 3 - Girl 1 - Some dude just tried this move called the assblaster 9000 on me
Girl 2 - Yeah that happens sometimes
George Bush - THAT WAS ME MOTHERFUCKERS WOOOOOOOOOOOOOOOOOO

AssBlaster9000 by Adolf McFucknugget n fries April 19, 2014

assmaster 

An extremely flaming homosexual person.

Matt is an assmaster, he likes the cock too much.

assmaster by Weirdboyscott January 6, 2003

assmaster 

An expert at anal sex and often used in connection with a martial arts theme.

Jill's new boyfriend is an eight degree black belt, maximum thickness, assmaster and Jill's ass is his new dojo.

assmaster by cartman69 March 30, 2005

assholster 

A fanny pack that is used for concealing a handgun.

Your not going to pack with that assholster - it screams "Gun!" from a mile off!

assholster by Lior Bar-On May 17, 2004