Biobut 

A god-like character which reigned terror over noobs in his life time.

Man that guy is nothing short of a Biobut.

Biobut by MG-Master June 16, 2010

biomutant 

A single player Kung Fu RPG game made by a small Swedish company that is honestly underwhelming considering the price but has amazing graphics.

Person 1: Bro bro bro have you played Biomutant?
Person 2: Nah bro is it worth?
Person 1: it’s ight
Person 2: Imma check it out later today

biomutant by UrbanDefinet May 28, 2021

Bigbutt-itis 

Having a notably large butt that catches the attention of others anywhere you go.

"WHOA! Look at her butt! Clearly, she's got a case of that Bigbutt-itis."

"My Bigbutt-itis prevents me from fitting into normal sized jeans."

Bigbutt-itis by IWantAnAPlease? November 15, 2011

bobut; bobout

The hatian word for pussy

Junior: I went to her house last night
Seth: Did you get some bobut?
Junior: Yeah man I beat that bobut up

bobut; bobout by Junior January 30, 2005

BigButt 

A shitty enemy in the Banjo-Kazooie series.

"Man, Mumbo's Mountain sucks because of that enemy BigButt!"

BigButt by Banjo-Bruhzooie January 9, 2020

boobutante 

A woman who has a boob job and then has her coming-out party at a beach (ocean, public beach, or nude beach), usually with other boobutantes. This affair is referred to as a Boobutante's Ball.

She's obviously a boobutante. When I saw her at the beach with her obviously bigger chest, she admitted it--proudly: "Yep, I'm a boobutante”--and I'm going to the Boobutante Ball at Haulover Beach on October 21. You should come and see me and the other girls. You won’t believe it.” She pulled down her top and flashed me her beautiful new breasts, and I said, “I’ll be there.”

boobutante by Misty Flatiron September 29, 2013

Bigbuttheather 

Bigbuttheather always wants icecream. Bigbuttheather is always complaining and nagging. Bigbuttheather has slept with half of the 3rd infantry. Bigbuttheather has evolved from 'chickenhead', to 'super chickenheaded hoodrat' status. Bigbuttheather would give head to the trashman.

"Hey bigbuttheather, when you're done taking out the trash and sucking off the trashman, would you please flush whatever it is you just left in the toilet ?"

Bigbuttheather by Mr StL June 29, 2010