Otisim

Otisim a more severe version of autism is mainly caused by exposure to a extremely retarded person or situation.

Cole has extreme Otisim.

Otisim by UrBOII_CamRonATron May 31, 2018

Otism 

The act of committing hate/war crimes against the cow named Otis, and voiced by Kevin James, off of the Oscar winning movie and TV show Back at the Barnyard

“Otism is one of the worst acts of treason anyone could commit”

Otism by Ethan_is_cooler_than_ruby2538 June 8, 2020

otismathis 

The act of pleasuring yourself under your desk at work while a worker of the opposite sex attempts to discuss work related items on the other side.

Obviously this should only be done with desks that block the view of what you are doing.

Whenever that hot little number walks into my office with her shirt open and cleavage hanging out I have to otismathis myself for 20 minutes until I get some relief.

otismathis by MikeSixPack September 25, 2010

Otisification

When you take a brand new $300,000 car, deconstruct it, and reconstruct it like a something someone out the movie "Mad Max" should drive.

Kanye West and and Jay-Z comitted Otisification on a brand new Maybach 62, and are going to auction it off for charity next week.

Otisification by MadMax2012 May 21, 2012

otismiller 

The best twitch streamer and a sweat at halo

yo have you watched otismiller?
nah bro who's that?
the best streamer.

otismiller by givemeurtoes69420 September 18, 2020

Onisim 

A top shagger. An absolute unit who never skips leg day- pulls all the galdem. Likes the bbc and only takes it up the arse on weekends. People wish they were a romanian caucasian make like oni

person one: have you seen onisim?
person 2: Yes. Hes deffo packing

Onisim by edsheeranstoes January 4, 2022