Compition 

(n.)The act of creating a new word out of the misspelling of an existing one

"You may not have spell checked your article but there are lots of interesting compitions that leaves lots of room for vocabulary expansion"

Compition by Phallicshapeenthusiast July 7, 2021

Professional Drinking Companion

(Noun) a professional drinker that provides alcoholic induced emotional support to other drinkers at parties, bars, and clubs. They may also be referred to as a PDC.

That guy is always at the bar providing good sound almost believable advice. He must be a Professional Drinking Companion (PDC).

Professional Drinking Companion by kerb-stirer September 21, 2013

sperm competition

The theory that the sperm from two or more males will compete with each other inside a females reproductive tract to fertilize her egg.

Sperm competition should insure that only the most virile of males father offspring.

sperm competition by Dancerooster August 25, 2020

Completionist 

Someone who, when playing a video game, has to collect all of a certain item, or complete something in the game 100%.

Only a completionist would collect all of the flags in Assassin's Creed.

Completionist by Cobbbler May 1, 2010

Competition psychosis

An altered state experienced by participants and/or fans of a sporting event which render them incapable or rational thought. It can occur before, during, and after the event. Face painting and conspiracy theories are all examples of people experiencing competition psychosis.

Dude 1: Can't believe how those refs were cheating my boys.

Dude 2: They lost by 40.

Dude 1: The refs hated us.

Dude 2: You got a bad case of competition psychosis if you believe the refs were the reason for that ass kicking.

Competition psychosis by DDJudge December 18, 2012

Weighted Companion Cube 

Your best friend in the whole wide world.

This Weighted Companion Cube will accompany you through the test chamber. Please take care of it.

Weighted Companion Cube by Frostblade November 1, 2007

Commotional 

When an event is stimultaneously chaotic and emotional

The craziness of packing to move and saying goodbye to good friends has been very commotional.

Commotional by TiffMoo June 2, 2017