lumpy fart 

A fart containing substance. A fart gone awry.

Sara thought she could do a barking prairie dog but she ended up letting go with a lumpy fart instead.

lumpy fart by hoho223 February 13, 2010

Lumpy Fart 

When you sh#t yourself

Do farts have lumps? I have a funny feeling going down my leg. What's a lumpy fart? -Joe Biden

Lumpy Fart by just-telling-the-truth September 9, 2020

Lumpy Fart 

When you shit yourself

Do farts have lumps? I have a funny feeling going down my leg. What's a lumpy fart? -Joe Biden

Lumpy Fart by just-telling-the-truth September 9, 2020

Do farts have lumps? 

Question asked by an unfortunate individual who has just shit themself. Basically, they sharted. Treat this with good humour, but at a fair distance upwind of the individual.

DUDE 1 : Hey, lets go cropdust that fat guy outside Wal-Mart!
DUDE 2 : Okay!
DUDE 1 : (near fat guy) (silent fart) (thinks in head : OH YEAH! SNIFF THAT ASS CLOWN!)
DUDE 2 : (near fat guy) (BLOODY RIPPER) (thinks in head : Do farts have lumps?)
FAT GUY : You sick bastard!
HOT CHICK : That man is my hero! I want to screw madly with him in the bathroom stall!

Do farts have lumps? by Jim E. Junk May 1, 2006

farting lumps 

Unintentionally passing some small turds while intentionally passing gas

Aw, man! I just farted some lumps!

farting lumps by DonH October 2, 2003