Butt Mutter 

A low, rumbling fart, not quite silent, but by no means a foghorn

"Man, I'm glad that one came out as a butt Mutter; momma woulda paddled me if I let one rip in church again."

Butt Mutter by qvackhead May 15, 2025

buttnutterdo 

The residual matter that expels from ones rectum after being sodimized with a buttered penis.

Rob: Hey Nate, what is dripping out of my ass?
Nate: Thats my buttnutterdo, bro! Goes great on toast.

buttnutterdo by Greekosyk March 19, 2019

buttfutter 

The name of a fart that passes through a damp or soiled ass crevasse in which it makes a light but pronounced clapping sound.

As I sat nervously awaiting for my job interview to start, I tried to hold onto my fart but slipped and released a buttfutter.....I didn't get the job.

buttfutter by theshakal2179 May 5, 2015

Buttnutter 

When you put it in her but and don’t pull out in time to buy on her back

Hey bro did you smash last night ?
Yeah bro but I had to buttnutter
Damn, bruh

Buttnutter by Wenger January 12, 2018

buttbutter 

the nasty stuff that exudes from one's buttocks as a clown violates him.

I went to the circus last night and came home with five pounds of buttbutter!!

buttbutter by El Mono September 5, 2003

buttbutter 

Butt butter is the greasyness that collects together in the crack of your ass; as in grime, friction,sweat,buildup dirt of not washing your ass.. symptoms are slick churning buttery smooth motion of buttocks when walking with a natural long-term funky ass

I used buttbutter for 15 years and my skin has never been better.

buttbutter by Buttbutter September 9, 2022