double stink 

the act of giving double anal pennetration

susan recieved a double stink from billy and ted

double stink by a2thebomb February 11, 2009

Double Stink Bomb 

The act when one person takes a shat in another person's anus, thus the name double stink bomb.

Joe: Bruh, did you get you some last night?
Tom: Oh yeah, she was pretty kinky though, so I gave her the ole double stink bomb.

Double Stink Bomb by Thunder Muff September 2, 2016

Double-Stinked-Poo-Knocker 

One whose stinks twice as much as a regular Poo-Knocker.

After exiting the sewer one may exclaim, "You're a double-stinked-poo-knocker."

Double-Stinked-Poo-Knocker by The Toilet Man December 30, 2010

Stinky Double Blow

When a person is sitting on the toilet having a shit and someone sits in their lap to recieve the shitter's cock in their ass. Double blow refers to excreting shit and blowing a load in someone's ass at the same time.

I was horny for some ass and ready to take a shit, but had minimal time before work so I called my girl into the shifter for a Stinky Double Blow.

Stinky Double Blow by UmmmNuts? September 17, 2017