a buster 

this word mainly has a more southern feel to it

a buster is a word to describe a girl that is just nasty looking- the kind of girl that just makes a guy cringe at the sight of her

this girl could have a bad body, teeth, or face

(this has nothing to do with her breasts)

Oh gross, that girl is such a buster.

or

Eww, look at her face, that girl is shusty busty.

a buster by Margy8 May 28, 2006

A Buster Keaton 

To make use of a gentleman's website with the sound the sound turned off as not to alert other house members or hotel guests.

A silent movie

The hotel room walls are paper thin....Better make it a Buster Keaton

A Buster Keaton by Bibbini July 11, 2023

muster a buster 

When you eat specific foods for the sole purpose of cutting what is intended to be a near window shattering fart.

I had it all figured out, eating all those highly flatulent foods and drinking all that beer, to most effectively muster a buster!

muster a buster by Dr Bunnygirl September 29, 2019

Phil A. Buster 

name of the guy who invented the filibuster

Phil A. Buster invented the filibuster in 1492

Phil A. Buster by -mojo January 29, 2021

A baster

A dude whose sole motivation in love making is to baste his partner's face with man gravy.

Janet: I told him he could come inside me but insisted on shooting his wad all over my face disregarding my plea not to do so.
Branda: What a baster !
Janet: Tell me about it, I'm still partially blind !

A baster by Sergio_MTL December 1, 2013

face like a busted bum 

Seriously ugly.
From Australia.
Aussies and Brits often use the word bum instead of arse (ass)

So it stands to reason that a busted bum would be a lot more unattractive than one that isn't busted.

"Check out this chick, she's got a face like a busted bum!"

face like a busted bum by Pastor Flagon April 22, 2014

a busted wart 

derogatory expression referring to someones appearance

She had a face like a busted wart

a busted wart by akc2 November 15, 2006