buttfumes 

stuff that comes out your ass. Almost always used in conjunction with fartgas. Buttfumes are always expelled and never erupted unless following fartgas in sentence.

I erupted fartgas and buttfumes.
I expelled buttfumes.

buttfumes by lightyeersaway April 14, 2010

Buttfumble 

(Noun-Verb) - To run directly into your offensive lineman's rear end so violently that it in turn causes the quarterback to misplace the pigskin out of his hands and onto the ground ultimately causing a fumble.

Mark Sanchez is the pioneer of the Buttfumble.

Buttfumble by KRHimself December 30, 2012

buttfuckshit 

-a word one uses to express extreme anger or annoyance,

-similar to bullshit, but in a stronger context.

Josh I dont give a fuck about your buttfuckshit

buttfuckshit by MKN Dictionary March 17, 2011

Butt fumes 

A Fart

I need to go outside to expel my Butt Fumes

Butt fumes by Dollarbill1985 July 15, 2010

bathfumes

The reek that emits from a restroom, most commonly those of the smaller variety, after someone has massively shat-typically in the style of a toxic dump, porridge shit, or due to mexican food. This is the type of shit where even the creator can truthfully say it smells bad.

"Jesus Kevin, would you turn the goddamn fan on?! I can smell your stanky taco-ass bathfumes from across the street!"

bathfumes by bonnyvae October 9, 2007

Buttfest

The yearly mass get together of gay people.

Hey tad, I just got back from Buttfest 2006 and got some greaat assplay accessories

Buttfest by IM SUPER February 19, 2009

Buttfukistan

Any of the "stans" in Central Asia ( Kazakhstan, Uzbekistan, Tajikistan, Kyrgyzstan,Turkmenistan, and Afghanistan). The country of origin of most 7-Eleven owners.

The Army is shipping my ass to Buttfukistan.

Buttfukistan by CPT K August 20, 2011