bowlbuster 

a much larger than normal bowel movement

Man, I must have lost 10 pounds after that bowlbuster!

bowlbuster by A.Nuss November 16, 2011

brainbuster 

the opponent is set up for the suplex but is reversed and is slammed underneath the attacker's arm, crushing the head/upper back

brainbuster hit! ouch

brainbuster by tony December 29, 2003

Brownster 

A small singular poop that must be forced out of your butthole

"I pushed really hard and finally I got that brownster out of my fuckin butthole!"

Brownster by Dr.SexyMD August 28, 2015

blowbuster

An all-around and collectionable porn film which became such due to the dazzling and fresh adult scenes or by big budget and lots of famous stars in it. A must-have in every porn mole's collection!!

Dude, Have you seen "Deep Throat?" That's a friggin blowbuster! It was filmed by some $ 25000 and made cash of $600 mils all around the world!!!!!!

The "Pirates" are a real blowbuster - I mean it's the most expensive movie in the porn industry...

blowbuster by Greg Bigcojones April 8, 2008

brownbatter

When evidence is presented of one's physical assault on a spouse/significant other, the act of mumbling inane excuses such as memory-loss. Named after Chris Brown's appearance on Larry King.

"I don't know how she/hot hurt, it was all so confusing. I must have ... mumblemumble."

"That's just a bunch of brownbatter. You need help."

brownbatter by lovekraft September 5, 2009

brown buster 

A "brown buster" is the term used when an individual is sodomized with the wide end of a tennis racket after a crushing defeat.

Wow, I can't believe I lost 6-0, 6-0, 6-0, that was a real brown buster, I am not going to be able to walk for weeks and I need to wash my racket.

brown buster by Tennis Dictionary June 2, 2016

Bloonbuster 

Gigachad mega big brain gamer who never loses.
Soon to be overwatch league player

Wow he's really a bloonbuster

Bloonbuster by Bloonbuster July 4, 2021