Assissitty 

The Act of a Gorilla shoving his thumb up a human ass.

I am very sore from the Assissitty i got at the zoo.

Assissitty by Oagoz July 4, 2012

assisity 

a word describing a girl with an awsome hot ass.

wow! that chic has major assisity!

assisity by Brian Smith November 8, 2004

Assissist 

Someone who is extremely obsessed with ones own bootycheeks

John: Are you checking yourself out?

Stacy: No I'm checking my ass out

John: Wow you're a narcissist

Stacy: No I'm an assissist

Assissist by pussi hunt3r May 13, 2022