FBS

FBS or "Fuzzy Butt Syndrome" is a condition in which hair grows on the buttocks. The thickness of the hair can range from a light peach fuzz in mild cases, to full blown carpeting. (See HBS) This condition plagues millions across the world. There is no cure to FBS though there are treatments including shaving.

Person 1: "Hey your shag toilet seat is really comfortable!"
Person 2: "My toilet seat isn't shag, I bet your FBS is just acting up."
Person 1: "Oh noes!"

by Sasquatch Williams March 29, 2011

FBS

Feel Better Soon

Daisy : I’m sorry I can’t come, I’m a little hungover over.

Dora: Oh dear, FBS.

by StarhShyne May 29, 2022

FBS

see Fuck Buddies

Melissa and Aram broke up, but their relationship is now upgraded to be each others FBS when they get horny.

by Vision.NL December 25, 2009

FBS

acronym for Frozen Ball Syndrome. the act of testicles turning into ice cubes.

"When I was at the concert last night I came down with a serious case of FBS!"

by ToddF September 28, 2007

FBS

Acronym for Fucking Bullshit. Sometimes known as "Fahking Bullshit".

"You know what that is? Seriously...think about it. It's a big, steaming pile of FAHKING BULLSHIT...FBS!"

by Boney Boney March 10, 2003

FBS

Common abbreviation for popular breakbeat artist Fatboy Slim.

"You off t' FBS' big beach boutique tonight?"

by Bumsoft March 3, 2007

FBS

Fahlstrom. Basement. Syndrom.

This is what you get in a Fahlstrom basement.
Your eyes begin to swell up, get red, and teary. You begin sneezing and start a very annoying scratching throat. Very similar to allergies, but way worse.

"Dude I can't come over because I don't want FBS."

by Ross R. Donnell October 6, 2008