Buttfaj 

Casually fisting an ass & vagina (faj).

Seth: I was with this ful on MILF last night, should of seen how hard I nailed her!

Jeff: Dude! Anything filth?

Seth: I was just casually buttfajing this chick and her daughter walked in!

Buttfaj by pms95w February 17, 2012

buttface miscreant 

best insult in the whole world
from, gilmore girls

rory: oh no wait, i thought of some, jerk, ass, arrogant, inconsiderate, mindless, frat-boy, low-life, BUTTFACE MISCREANT
logan: buttface miscreant..!?

buttface miscreant by team jess January 9, 2022

Buttfae 

A class of fairy originating from the anus or lower intestinal region.

Commonly used as a pejorative.

"You're a buttfae!"
"The first buttfae were discovered by Baltimore City Sewage Treatment Engineers in the summer of 1994. Since then, seven different species of this rectal fairy have been discovered."

Buttfae by Treatment Engineer August 20, 2008

buttfarts 

Farts which emerges from one's butt, and not another orifice.

After eating a large can of beans, Steve made many loud and disgusting buttfarts.

buttfarts by A Cow Told Me To Write This August 15, 2007

buttfacebookdial 

When someone butt dials you through facebook's phone calling feature, it is properly known as a buttfacebookdial.

Buttfacebookdial is a special form of buttdial, or butt dial.

I just got a buttfacebookdial from my brother.

When I put my phone in my pocket I buttfacebookdialed my boss and lost my job, because I had called in sick.

buttfacebookdial by NeologianPJG May 19, 2016

buttface 

A rare kind of human with an ass for a face.

Often seen on the 21th plantet in the solasystem: Planet BF (Planet Buttface)

Offensive words which Buttfaces don't like:
Assface, Dickface, Cracker, Crackface, Faceass and Ass Overlord.

Current Leader of Plantet buttface : Captain Buttface

Buttfaces Pray to Lord Buttface and Captain Buttface every single day and night to keep there lives.

CAPTAIN/LORD BUTTFACE! I PRAY TO YOU MY MIGHTY OVERLORD! PLEASE SPARE ME AND MY FAMILY!
MY DAILY CHORE IS DONE! WILL WE RECEIVE CHICKEN?

buttface by Captain Buttface January 11, 2016

buttfart 

Gas released between the buttocks cheeks, expelled gently and or forcefully into the surrounding air. There are numerous methods of release, therefore qualifying a "buttfart" an art form medium. Of course, there are those who do not partake in the exiting and age long celebration of human air. Cheers!!!

"Nice, thats one hell of a buttfart Rick, did you enjoy it or was it rather unsettling?", " Rather Tom, I found that particular buttfart, satisfying and rewarding, a true, and excellent buttfart." "Whoo, stinky."

buttfart by Damien Williams May 6, 2008