buttfetti 

Noun
The toilet paper residue left on your cheeks after you wipe.

“Kari was unaware of her buttfetti which would go on to ruin her Netflix and chill tinder date. Just another example of the dangers of one-ply toilet paper.”

buttfetti by buttfetti69 February 8, 2020

buttflies

A person who is a nuscance, a buttfly, like the flies on a horses ass. Gay men who hit on straight men. Gay men who make unwanted advances on other gay men.

We had to leave. Buttflies were so thick, you couldn't fart without hitting one in the face.

buttflies by Jim Inman August 28, 2006

Buttfinger 

It is when a person takes their finger and inserts it into another persons or their own butthole. It can used in a sexual sense or simply as a greeting to one of your friends. It is used when stimulating of the anus is necesary but you don't want to get poop on your dick.

adj. : Hey buttfinger boy come over here.
verb. : yeah dude im totaly going to buttfinger her tonight.

Buttfinger by KcoopZ January 29, 2010

buttfire 

when you strike a match in front of yo girlfriends ass and she farts

"My bitch started a buttfire"

buttfire by lostmytoesinthewar August 20, 2018

buttpie 

a large turd; fecal matter

after dinner I left a big buttpie in the toilet.

buttpie by xusia January 11, 2009

ButtFist

Sir Arthur ButtFist, Ashley Pringle

Sir Arthur ButtFist likes to hang out with Ashley Pringle....No Homo

ButtFist by Halifaxxx January 1, 2012

Shit butties 

the awful smell of a persons bad-breath, often during early morning, or last thing at night, an often terrible whiff of a bad stench,

Jeez, did you smell the breath of her, it smelt like she had been eating shit butties,

Shit butties by Lee Wylding December 17, 2009