fart resin 

The leftover microscopic particles of feces left in the threads of bed sheets, seat cushions, and clothing as a result of flatus being filtered through them.

The threads from Mr. Belvedere's car seats emitted a repugnant funk. Little did he know, the source of it was his own unrelenting flatus. His fart resin lingered in the deepest darkest threads of the upholstery of his Ford Taurus, further damaging the resale value.

fart resin by Bjergen April 23, 2007

Fart Blanche 

Permission by one's spouse to fart under the blankets while in bed together.

"Honey, you have fart blanche to fart under the blankets tonight."

Fart Blanche by bean_eater February 9, 2010

fart toss 

The act of catching a fart in your hand (cupping the anus closely creating a seal) then tossing it in the direction of another individual preferably in their face.

I am the best at fart toss, I create the best seal for maximum odor.

fart toss by Jessa Pee May 31, 2009

fart castle 

fart castle: an apartment filled dirty laundry, fast food trash and other junk lying around which is so bad, so smelly, so ridiculous, that you do not want to be in the place. the owner doesn't seem to notice or mind it and in fact treats it as his pride, like his own "castle", while other people are disturbed by it and avoid it at all costs

let's stay at adam's house after the party

nah, the place is a fart castle

fart castle by silentErik February 17, 2010

Fart Bellows 

Fart Bellows is the opposite of a Dutch Oven. Instead of trapping a person under bed covers after releasing noxious gas fumes from one's ass, the flatulist begins pumping and fanning (expanding and contracting) the bedding covers which expels the gas fumes out from underneath the blankets and sheets into the open air in the bedroom. Person's lying in the bed and anyone entering the bedroom after the fact all fall victim to the fart bellows.

After using the "Fart Bellows" method while lying in bed, Billy caused his girlfriend Gertrude to puke all over the night stand and wall.

Fart Bellows by E. Barlow November 19, 2014

Fart Attack 

A fart attack is a condition in which gasses build up inside of ones intestines and cause stomach and chest pains. The build up of gas is usually due to the inability to release said gas. Fart attacks usually occur in the worst possible situation, such as dinner with the grandparents or a yoga session with the girlfriend and her mother. Fart attacks are dangerous and can lead to random combustion.

Josh: dude!
Me: dude I had the worst fart attack ever last night, my girlfriend made me watch a silent movie with her and her mom!

Fart Attack by BarnacleBill November 15, 2010

fart roll up 

A fart that instead traveling out to the side or rear of the buttocks, travels forward rolling up past the balls and taint area. It offers a straight-to-the-face delivery making the smell worse than usual.

Diby fired such a mean fart roll up while driving back from Buffalo Wild Wings that he needed to open the windows and decline his seat to avoid getting his eyes burned.

fart roll up by brettuthius December 20, 2008