Monkey tail 

The sexual act of deficateing your partners mouth and then receiving oral sex giving the male appendage the look of the classic chocolate covered banana treat the monkey tail

Yo I pooped in this chick's mouth and she gave me a monkey tail

Monkey tail by Monkeytail545454 June 27, 2022

monkey tail 

When you wait too long to poop and a turd starts to extend past your butthole involuntarily. Similar to a turtle head or a prairie dog, but possibly describing a more severe scenario.

Wait; I gotta call you back from the toilet. I’ve got a monkey tail situation going on.

monkey tail by mehmet oz December 15, 2022

curl a monkey tail

Taking a nice long dump without stopping to pinch off

Dude, after that T-bell I had to curl a monkey tail something fierce!

curl a monkey tail by A^C July 27, 2006

Growing a monkey tail 

Taking a long massive shit.

I'm waiting for Melissa, cuz she's growing a monkey tail.

Growing a monkey tail by comehonorfaceboots November 16, 2016

snap off a monkey tail

To take a shit

I'll be right back, I gotta go snap off a monkey tail!

snap off a monkey tail by El Donko Deluxo June 27, 2003

Montgomery Monkey Tail 

Verb. When a gentleman chokes a woman at the time of orgasm, making the woman's anus tighten up, making things a whole lot better for the man

Jerry: Dude i gave a girl a "Montgomery Monkey Tail"!
Bob: Dude thats awesome

Montgomery Monkey Tail by mildbill May 2, 2010

Peanut Butter Monkey Tail 

A result of anal sex resulting in a male member becoming slathered in feces.

That bitch is dirty, if you fuck her don’t do anal you will end up with a peanut butter monkey tail.

Peanut Butter Monkey Tail by LilXangie May 22, 2024