Delvoning 

verb:

1. To cheat in a card game, often a collectible card game
2. To become angry or agitated during a game because it is not going your way or after losing a game
3. To claim that one was not cheating with a flimsy and entirely untrue reason when it was obvious that they were cheating

1. "I saw you delvoning when you took two cards when you were supposed to draw one."
2. "He was delvoning after I played the card that won me the game, and he yelled and stormed out of the room."
3. "He was delvoneing after I saw him look at his deck, but he said he was just making sure they were in order."

Delvoning by Dexter1062 June 1, 2018

Delmonting 

When a programmer deploys a piece of code on a Friday afternoon and leaves for the weekend, completely unaware that their piece of code just took down the entire product and no one else knows how to fix the problem because the code is either way too complex or just completely incoherent.

This company has not tolerant delmonting.

Delmonting by apparentlyIcodestuff November 26, 2014

devonin 

The most savagest gang in the world

I am on that devonin shit

devonin by Devon $avage September 26, 2018

Delfining 

The act of having balls, but never using them. This applies to men who would seem to have them, but in fact do not.

Mitchell could have hooked up with Annie, but he was delfining in the corner.

Delfining by PussyMcDickFuckYourAss April 7, 2013

deboning 

the act of removing the subscription cards from a magazine before you read it.

deboning by roy amos August 10, 2003

devining 

A derivative of shooting the moon while playing hearts.

He lead with the ace of hearts, he must be devining!

devining by Trinicu June 30, 2009

Delvonating 

The process of getting females, and having them on your dick. Having a whole lotta bitches. Getting mad respect from the homies and anyone else in the area

I plan on delvonating girl.
Delvonating is an art not masterd by many

Delvonating by thatdudethatnigga July 6, 2011