Assiosis

a subtle IOU ( I owe you ) for booty

Example:
Daniel- hey thanks for helping me get in with Tessa

James- No problem bro you're gonna have to get me an Assiosis so were even
Daniel- Yes Assiosis indeed

Assiosis by salmonella m&m December 13, 2015

Reverse Assmosis

The process of previous farts in a seat, chair, couch, etc reverse cycling up someone’s butt and being farted again.

Dude, someone must have been ripping ass in this seat because I’ve got some serious reverse assmosis going on right now.

Reverse Assmosis by BDE84 July 20, 2018

Assmosis 

the process of absorbing heat from a seat left by the person previously sitting in the seat

John: Hey, this seat is warm.
Franny: Lucky, you get assmosis.

Assmosis by Julie Parker December 23, 2013

assmosis 

When your head is so far up another person's ass you can't think, hear or see for yourself and must connect telepathically with the person whom has let you stick your in there ass for these sensory inputs.

As the tail of the human centipede, Kendar was forced to rely on assmosis to know what was happening in the word around him.

assmosis by hot biscuits January 2, 2015

Assmosis 

The chemical process through which alcohol is absorbed directly into the blood stream through the rectal walls, as a result of anal alcohol consumption.

Cory passed out last night. I guess the assmosis really caught up with him.

Assmosis by Dub Dub Lifer November 26, 2010

ASSINOSIS

The disease that causes someone to be a constant asshole

My wife has assinosis!

ASSINOSIS by JPS66 February 15, 2007

assitosis 

An offensive form of flatulence that can't be explained by the mere passing of hot air around turds; typically silent and not necessarily limited to rotten egg stench.

Pat Wonderful treated the entire car to his assitosis on the long road trip to Cincinatti.

assitosis by Doctor Salami July 7, 2005