funklebuster 

1) Funky Smelling Buster,
2) Calling someone out for smelling funky....
3) When a young child busts his uncle for farting at a social event.

Little Billy is a Funklebuster. He called his uncle out for farting at the last get together.

funklebuster by The Aisle of Misfit Toys October 8, 2013

Funkbuster 

A person one has sex with despite them being unattractive, purely because one has not had any action for quite some time. The Purpose of such sexual escapades being to bust the your sexual "funk".

A)Bro I totally banged that fat chick!
B) For realsies? she was ugly as fuck man what were you thinking?
A)Its cool I have had a dry spell I needed a funkbuster nahmean?
B)Innit.

Funkbuster by Kevin_From_Kings February 10, 2009

fuckleduster 

A sex toy of such robust form and construction that it could be used as a weapon in a fight.

On a trip to Amsterdam we wandered into a sex shop. There were all kinds of weird and wonderful toys to choose from including a complete range of fuckledusters.

fuckleduster by DocSteve January 20, 2021

fundlebuster 

when someone engulfs your face with their buttcheeks

Dude, it was so funny-
when you were sleeping I fundlebustered your face!

fundlebuster by kevin dwyer May 10, 2007

Fucklebutter

A Auten like taste with cream texture.

I am baking cookies, would like any fucklebutter flavor.

Fucklebutter by Ambrosedulee June 20, 2022

Fugglebuster

When you get so upset you just have to yell something

“OH FUGGLEBUSTER I SHARTED”

Fugglebuster by Olive marsh March 3, 2023