warming fart 

A hot fart let loose beneath the covers on a cold night, and then held there to fend off frostbite. Not to be confused with a warning fart.

Twas the night before Christmas,
So cold 'neath the sheets,
A warming fart flowed,
From my butt to me feets.

warming fart by Brjtlc June 18, 2010

global warming fart 

A fart so heat-filled that it measurably contributes to the temperature of the planet.

Save the environment! Cut down on the burritos so you don't make a global warming fart. But really, cow farts contribute to global warming all the time.

global warming fart by Brjtlc June 18, 2010

warning fart 

A modest toot of ass gas presaging a tuba blast, possibly heralding a morning fart.

I just let loose a warning fart,
To warn you of my morning fart,
It will not be a boring fart,
For all night I've been storing fart.

warning fart by Brjtlc April 28, 2010

Warning Fart 

A fart that precedes a bowel movement. It smells horrible and gives you a clue that a stinky turd is soon to follow.

One guy: "Aww jeez, who stunk up the room?!".

The other guy: "Uh oh, I think that was a WARNING FART", with a look of panic on his face as he runs off to the can to take a massive dump.

Warning Fart by Low Class Loser June 26, 2008

Two fart warning 

Usually associated with nasty looking foods, such as breakfast buritos, mexican food in general, or even fast food. After consuming these types of foods, you usually have 2 farts to find a toilet before you have a nasty case of the shits.

That burrito looks like a two fart warning.

Two fart warning by Vinz Clortho April 8, 2008