roofie fart 

when you cant remember when you farted

man 1: im sorry dude i cant remember if i farted *haha*
man 2:well sorry to say this but your ass is walking home
roofie fart

roofie fart by danwrd December 8, 2010

bumba-fart 

a surprising form of gas that comes from the ass

Girl: *farted
Guy: *screams in shock "Ah whaaaddaa bumba-fart"

bumba-fart by Vin & Haze March 11, 2011

pixie fart 

when a girl gets bummed and then farts the jizz back out

i just destroyed the back of my best pants with a pixie fart

pixie fart by lurch owens May 1, 2011

starch fart 

farts from eating to many mash potatoes, normally has mild to low scent. fart tip of the day mashpotoes starch stench is encased, only when you clap near your ass will the fart smell

(steve is driving on highway tom in passenger seat)
tom- we should get off at exit 29
steve-i just farted
tom- how come i dont smell it
steve- starch fart
tom- gottcha

starch fart by rawdogkilla November 9, 2013

Brain Fart 

When your in mid-conversation and... Damn!! I forget what I was gonna say!

I can't give one because I forget what I was talking about... Duh!! Sorry everyone!

BRAIN FART!!

Brain Fart by scrale May 2, 2014

cannon fart 

A fart that sounds like a cannon blast and leaves your asshole at such a rapid speed that it shoots out a hard round nugget of feces like a cannon ball

*guy farts*
Girl: oh what hit me?
Boy: I just cannon farted on you! That was a cannon ball of my shit that hit you!

cannon fart by Hymenpunisher November 17, 2014

Ketchup Fart 

When a ketchup bottle is nearly empty and you squeeze it to try to get what little is left out, but most of what comes out is just air and a few drops of ketchup.

Last night we grilled burgers, but we neglected to make sure we had enough ketchup for everyone, so when I was putting ketchup on mine the bottle was almost empty and I squeezed it as hard as I could, but most of what I got was just ketchup farts.

Ketchup Fart by awmm June 2, 2015