GBS - Greasy Butthole Syndrome. A temporary medical condition that occurs when no amount of wiping can thoroughly eliminate the fecal remnants, thus lining the ass cheeks with a greasy or oily film.

GBS is most often caused when ingesting oily or greasy foods, such as pasta or cheeseburgers.

Sufferers often find themselves escaping to the bathroom intermittently throughout the day to take auxiliary wipes in an effort to find relief. Many report that the portion of undergarment that has cinched up between their cheeks has been coated with an unfortunate and yellowish smear.

GBS is easily cured by taking a warm shower and scrubbing the ass cheeks with a loofah and a liquid soap that has been fortified with exfoliating beads.

Those afflicted with GBS can also suffer from GBS Guilt. GBS often causes a tickle in the anus that is only remedied by a hearty finger scratch. One is often drawn to sniff their own finger in an effort to check for consistancy and aroma. This action often leads to temporary feelings of loathing, disgust, and self hatred.
After dining on a Diaper Burger and Chili Cheese Fries at the Tommy's Burgers in Long Beach, Tyrone suffered from a bad case of GBS.
by Lewis Ebersole January 29, 2008
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greedy bitch syndrome

when a woman decides she can gorge out and put on weight because their in a stable relationship. the upside of this is that when the woman is fat and the man will complain then she can make the man look like a cunt due to not "accepting them for who they are".

however this may show her boyfriend its apparent his girlfriend is now fat and a manipulative bitch
Person 1 - Man why has chucks girl gained so much weight recently ?

person 2 - she claims its comfort eating but we all know its GBS

person 1 - damn that means he cant even say anything about her getting fat either or she'll make him look like the bad guy

Person 2 - that's the beauty of GBS
by Haydnator September 6, 2010
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A: do you like GBS?
B: whats GBS?
A: do you like it? everyone does. its great!
B: but what is it?
A: just say you like it. say you like GBS
B no tell me what it is
A: i will if you say you like it
B: OK...I like GBS
A: Aha! you like greasy bum sex
by rubber_johnny June 9, 2009
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George Bush Syndrome, an af flik tion for when you can't speak good and make up words and stuff
"I think ? tide turning ? see, as I remember ? I was raised in the desert, but tides kind of ? it's easy to see a tide turn ? did I say those words?" ?George W. Bush, asked if the tide was turning in Iraq, Washington, D.C., June 14, 2006, that's a gbs

"That's a chapter, the last chapter of the 20th, 20th, the 21st century that most of us would rather forget. The last chapter of the 20th century. This is the first chapter of the 21st century. " ?George W. Bush, on the Monica Lewinsky scandal, Arlington Heights, Ill., Oct. 24, 2000
by Paul and Megan July 12, 2006
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When two + people engage in Gay Bastard Sex.
Balraj and Sim are always at each other's houses doing GBS with each other.
by Balpreet September 9, 2007
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