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

buttbuster 

large dick, usually on a gay guy who is top (like to fuck another guy)

my ass is so sore right now, this guy have a real buttbuster in his pants

buttbuster by stephane June 21, 2007

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

butbutbutters 

its just fucking butters what did you expect

butters is hot butbutbutters

butbutbutters by Bbutters September 11, 2019

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

buttbuster 

ok, stephany is more or less correct....BUTTBUSTER is a gay guy with a large cock that likes to fuck other guys and leave them wanting more, butt it is also my handle and has been for 50 years, just because I like to fuck other guys and leave them wanting more...

Hey Jerry.......want me to open your ass for some big fun? I want to be your buttbuster.....

buttbuster by nelson eddy November 22, 2007

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