dirty seth

Someone who hates mushrooms, but is forced to put them up their peepee hole. Pretends he has kidney stones, then acts like he’s firing them out like a machine gun.

I tried a dirty Seth with the bro’s last night.... it felt great!!!

by Fattywithaglock May 18, 2020

Dirty Seth

When a White racist male gets fucked a black trans female and is the bottom.

My friend got dirty seth'd by Michelle Obama.

by THE DICKSTER69 March 17, 2022

Dirty seth

When a stranger has sex with your girlfriend and your side chick in a 3-some.

Some smooth motherfucker just dirty Seth'd me last night, and if I get mad about it, they will figure it out and I'll lose both of them.

by SaintDub July 21, 2025