Buttchum 

1. explosive dhiarrea

2. Someone thats being a complete jerk

1. The little boy was so sick that he shot his buttchum all over the bathroom stall.

2. Dude, just relax and stop being such a buttchum

Buttchum by angrysmurf October 16, 2010

buttchumpstin 

A true friend who always Enjoys!!!!!

That buttchumpstin partied so hard last night, he woke up naked on your parents floor.

buttchumpstin by The stream September 28, 2021

buttchomp 

Someone who is a complete cock, dickhead, numpty, shitehead, etc...
Can also be someone who comes up with and usss useless internet jargon.

"You are a complete buttchomp!"

buttchomp by Eric Wood April 24, 2005

The Bang Buttchug 

The act of opening a can of Bang energy drink while inserting a funnel into your rectum and then pouring said Bang energy drink into the funnel in a show of dominance over a stressful situation.

Timmy: Yo my dude you look down. Did Sarah peg yo ass again with her titanium strap on?

Billy: Ya she did! It hurts to sit and now she thinks she runs the house! What should I do?

Timmy: Well I guess it's time to pull out The Bang Buttchug and show her who truly has the hairy gorilla chest in your house!

The Bang Buttchug by SqueezyMcjingles November 11, 2019

buttchunk 

Typically used by people who want to find a creative way to use the word "butt" in an insult that isn't "butthead" or "butthole."

Not literally referring to a chunk of a butt.

Andy ate the last oreo again. God, he's such a buttchunk.

buttchunk by Amaterasu- July 20, 2011

Buttchugelson 

When your friend has to butt chug a 6 pack of beers for not showing up for a commitment.

Yo! Jason! You owe us a buttchugelson for not showing up for kickball!

Buttchugelson by WackAttack August 10, 2018

Butt Chum 

The juice(sweat)released between your balls and butthole, after a long days work.

Please wash your hands, I know it has butt chum on it.

Butt Chum by Cole B. November 8, 2007