buttiss 

You buttiss!
Craig is the buttiss.

buttiss by Albert September 21, 2003

Buttism

Buttism, a tradition focusing on spiritual development and true nature of booty.

Bob is practicing buttism for the first time. Soon, he will find inner peace from experiencing Alexis Texas booty.

Buttism by BootyDude69 October 3, 2018

buttisface 

a guy with a very nice body and a hideous face

WOW! That guy has a nice body, buttisface is really hideous.
Arnold Schwarzenegger

buttisface by amy waters March 1, 2008

Buttinsk

A word Shawna (or Nanalew on YouTube) and Tessa (or Meekakitty on YouTube) use to describe each other. It can also be used as a synonym for butt or bottom, or an insult.

"She's a big buttinsk."

Buttinsk by nanakitty February 5, 2012

buttism

When a guy is addicted to looking at womens butts

Rohan and Daniel both have buttism they are staring at Lilys ass

buttism by Sexy indian boy December 14, 2016

buttass 

The ultimate insult. It may be redundant and repetitive, but it does the job well.

Man you are such a buttass!
Shut up buttass!
I hate you!

buttass by Myk Ogle February 25, 2004

buttinsky 

a person who interferes in the affairs of others

Miguel: Did you like Superbad?
Carlos: Yeah dude it was sweet except the bloody jeans part was sick.
Moberry (From out of nowhere): Who has bloody jeans?
Miguel and Carlos: Moberry you're such a damn buttinsky.

buttinsky by Miguel Doyle December 13, 2007