Fart Seed 

Whilst ripping a killer fart, a small (seed like) piece of poo leaves your rectum at high velocity and is sowed into your underwear.

Ohh man, Dazza you farted so hard just then, you've definitely planted your fart seed in those jocks.

Fart Seed by Donkey Krong October 2, 2016

Fart Seed 

A small (seed shaped) piece of fecal matter that has escaped your rectum at high velocity whilst letting rip a fart, which then sows its self into your underwear, soiling them

Daz lets rip a big fart.... BUUUURRRRRREERRRERRETTTTTTTTTT

ME: " Fark man, that fart would have definitely seen some fart seeds soil those jocks"

Fart Seed by Donkey Krong October 2, 2016

fart a seed

to fart and a little nugget of poop comes out

"Damn, i heard her fart in bio today. I bet you she'd fart a seed next time!

fart a seed by THE YES AND NO FRIENDS September 23, 2016

Fart a Seed

1. An anus so loose and wiggly that a family reunion of fruits coyld be held comfortably in the rectum
2. To have so many fruits shoved up your ass that you literally fart a seed

Cooper is so loose ge could fart a seed
Lindsey has been farting seeds lately. I wonder what she does in her spare time.

Fart a Seed by DeezNutzInYoGutz September 23, 2016