A blowjob performed under the poker table by a fellow player. The act should be inconspicuous and done in a way so as not to disrupt the flow of the poker game. The key to the technique is for the pleasurer to avoid hitting their head on the underside of the table, while still providing long oral strokes. The act should take place between hands or during a hand in which the pleasurer has folded.
We've been playing poker for hours...I could really go for a Kevin right about now.
by axc911 January 11, 2014
A person who comes to an illogical conclusion based on irrelevant evidence.
Person 1: My doctor just called me and asked me to come and talk to him tomorrow about my STD test....

Person 2: Dude! Do you think you’re pregnant?

Person 1: No you idiot. Don’t do “a Kevin”.
by Bradllie July 20, 2018
When you have sex in the gift store of a cracker barrel
I gave my ol lady a Kevin last night after dinner at the Cracker Barrel
by Chubsmkgee October 2, 2018
Don't be such a Kevin!
A Kevin. "Keeeviiiiiin Stop it! "Always annoying as Kevin is , he is most likely fit, hungry, and nearby. Kevin annoys every one even his girlfriend and mom. Kevin probably has a great haircut. Definition: Kevin tries to tickle people, and wrestle them.
by AVsearch March 24, 2018
When you commit a typographical error, but the error itself just happens to be another correctly-spelled word that _might_ actually work in the current context, which makes it far more confusing and hard to spot than if it were just a misspelled word.
Kevin: Hey look, my murder is on the TV!

Everyone Else (after a period of confusion): ..... did you maybe mean "mother"? .....

Kevin: whoops sorry

Everyone Else: Looks like Kevin is Kevining again...
by gtdishboy October 7, 2019
Kevin is just Kevin
"Yes Kevin"
by Praise_Thy_Lord May 13, 2021
Kevinism is the best religion ever. It is a religion dictated by thy almighty Kevin Karakas for all eternity under the Prophet Emil's name.
Person A: What's Kevinism?
Person B: STFU uneducated bitch.
by Prophet Emil September 13, 2021