The act of blowing out matter from one's rectum onto the walls of the porcelain bowl. Butt Spackle, as a consequence, if a tough clean up. Multiple flushings fails to dislodge said material.
Johnny Shatt, a legend in the Greater Lossss Angeleeeeez area for his restroom antics, Butt Spackled the bowl with partially metabolized butt paste! The said poo reminded him of the fine paintings of post modern art masters of the past. Proudly, Johnny Shatt took not too few a picture with his crusty, but functioning Motorola.
by ShawShankPrison February 18, 2023

The Butt Bowl is a football game between Baylor University (BU) and Texas Tech (TT). The rivalry is primarily based in football but shows up in other televised sports as well.
by OGchopshop November 22, 2018

Muck Butt - the dirty, slimy, stinky, sweaty, itchy feeling you get in your ass crack after going too long without bathing. Usually occurs after long backpacking trips, or in people with poor showering habits.
After backpacking for a week without bathing, Jason couldn't wait to get home and clean his muck butt.
by Scamtrack September 24, 2016

by Youngsandwitch June 24, 2015

by it's lindsey bitch. February 12, 2009

Measurement defined by more than 180 degree turn of the head while looking at a chicks arse. Often resulting in neck strain.
by Mutants June 24, 2011

-noun
Ownership; sexually suggestive right in claiming and controlling the actions and behavior of another human being, however rarely results in sexual activity.
Once a person's butt keeps has been taken (through generally accepted public opinion or by force), the butt keeps rights cannot be redistributed until the owner forfeits his/her position as the Butt Keeper.
Ownership; sexually suggestive right in claiming and controlling the actions and behavior of another human being, however rarely results in sexual activity.
Once a person's butt keeps has been taken (through generally accepted public opinion or by force), the butt keeps rights cannot be redistributed until the owner forfeits his/her position as the Butt Keeper.
Ryan: I think I'll eat a sandwich today
Shannon: No you won't.
Ryan: Please! Why can't I?!
Shannon: Butt Keeps, Ryan... Butt Keeps...
Keith: Ryan, you shouldn't have let her take 'em when she did!
Casey: He wanted her to.
Shannon: No you won't.
Ryan: Please! Why can't I?!
Shannon: Butt Keeps, Ryan... Butt Keeps...
Keith: Ryan, you shouldn't have let her take 'em when she did!
Casey: He wanted her to.
by Shanahan894 December 5, 2009
