Beer Butt

After a night of drinking, your farts smell more powerful than usual.

Hey man did you just fart? Cause it smells like a sewer.
Yeah sorry bro I have beer butt.

by Novus Astrum February 10, 2015

beer butt

Diarrhea that normally follows a long night of drinking cheap beer.

I wish I didn't drink all that Pabst last night, the beer butt is killing me.

by Beef Wellington September 23, 2007

beer butt

Like a beer belly, beer butt is the result of consistently drinking large quantities of beer. Beer butts are large and often saggy and/or jiggly.

Mer: Have you seen the beer belly on Ben?

Cassie: Ha ha, yeah, but that's nothing compared to his beer butt!

Mer: Oh yeah, that thing is HUGE.

by Mer B March 28, 2008

beer butt

The last swig of a beer left in a bottle or glass, it's butt.

Almost all of the beer had been drunk, what remained was the beer butt.

by n0misain June 03, 2009

beer butt gusher

the act of taking a real fizzy type of beer and opening it carefully 'usually in a bottle', and ramming it into your partners ass then shaking it up to cause the beer to explode rushing out the sides of the asshole causing a gushing effect this can also be called NIAGRA FALLS,BEER SPRING,or my favorite TH BEER GYSER

dude i suprised her with a beer butt gusher last night she was pissed

by dick up ass November 04, 2009

butt beer

The beer funneled out of someone's asshole

"you kids with your elephant walks, circle jerks, and drinking butt beer"

by Wangs October 03, 2006

butt beer

Beer filtered through the ass crack. (Hairier the better of course.)

The frat always chose to filter butt beer for the pledges through Pat's unusually hairy ass crack.

by Bewitched December 31, 2006