The Dirty Jello

When 2 girls and a guy start doing it, one of the girls gets a straw and starts sucking everyone with the straw (tits, pussy, balls, clit, etc.) and then when the guy cums in the girl the one with the straw sucks the jizz out of the girls twat.

derived from sucking Jello out of the cup
from a straw

Dude me and these two freaky gurls totally did "The Dirty Jello" last night.

by Brian Wert, JV, CW December 14, 2008

Dirty Jello

When you scratch your ass with your underwear on, remove them and shove them in your partners mouth

She slept with my roommate in college so I tied her to her bed and gave her the Dirty Jello

by Nate-the Great March 31, 2020

Dirty Jello Fetus

When you shove a whole Jello mold into a women's vagina (or anus if she is practiced enough) and then you fuck her until the Jello chunks start falling out and have properly discolored your penis.

It was Thanksgiving, so you know I gave my wife a dirty Jello Fetus on the dining room table, but now the family refuses to look either of us in the eye.

by The Jello Fetus April 16, 2020