ButtNut69 

A Call of Duty: Black Ops III user name seen on PS4 that has been seen by Athen, Alex, and more of Ricky's friends.

Alex: Wait, what's his name?

Athen: IT'S BUTTNUT69. OML I CAN'T

ButtNut69 by ButtNutt69 August 4, 2016

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

Buttnut 

A person who tunes pianos

I'm looking for this piano tuner. Yeah, the buttnut.

Buttnut by Dan Arawesome February 27, 2010

buttnuts 

Another word for hemorrhoids.

Damn, my buttnuts are really burning!

buttnuts by belladonna803 January 24, 2009

buttnutt

Noun. Similair to cumberbuns freakshow ballgazer

Derived from Jerky boys charachter and adopted by many hardcore fans.

"Hello?, hello? Hey, how's it going buttnutt?"

"You look like a freakin' buttnutt riding your bike in those yellow spandex biker shorts!"

buttnutt by DIRTYROTTENSTEVE May 7, 2005

buttnut 

similar to a fucknut, but toned down for your grandmother.

buttnut by semoore September 4, 2003

buttnuts 

The result of a man in tight, khaki shorts sitting on a staircase with his legs spread wide open, so that the testicles are pressed tightly against the seam, creating an ass-like shape. Can also be used in replacing a noun.

That guy on "Trading Spaces" has buttnuts!

Hey, buttnuts, get over here!

buttnuts by Buttnutz September 6, 2003