Completition 

The act of treating a test, usually of skill or knowledge, as if it were timed and/or a race. This occurs most typically in an academic setting, but can be seen elsewhere, as in IQ or personality tests. The winner of a completition can be determined either by the fastest time, the best score or results, or most commonly a combination of the two.

Hortense: How'd you do on the Calc test, Biff? I pulled out a B+.

Biff: Eh, I got a B-, but I was the first one done by fifteen minutes. I totally won the completition.

Completition by Hybrid Raj March 30, 2011

Completition 

When you finally get the whole squad together. Commonly associated with video games or a night out.

Sarah, Fred and I completitioned last week but unfortunately Jessica couldn't join us.
Susan: "When's the next time we're able to completite?"
Dave: "Most of us completitioned last night but only thanks to Samuel."

Completition by Sgt.Lobster August 26, 2017

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

competitional 

To be competitive and not know the correct word to define it.

Sorry to get so serious during the game, I'm just really competitional.

competitional by Go Tampa Bay Buccs February 25, 2011

Completionist 

An individual who frequently strives to have a complete set of something, regardless of whether or not the individual pieces have any importance or value.

Boy: I've almost caught every single Pokémon!
Girl: Aren't there like 700 something now? You can't possibly raise them all.
Boy: Yeah, but I HAVE to catch them all!
Girl: Ugh, you're such a Completionist!

Completionist by AkuKnives October 13, 2014