noun. A "jenkin" is a person who is always complaining, easliy annoyed, and usually a bitch. To be a jenkin you would have to be extremely condescending and never pay attention to anybody elses ideas because you think you have even better ones.

verb. To jenk or to be jenking, would be to insist that you are the best at everything and no one could ever be better.
"Dude, I'm tired of you always jenkin', just listen to what I have to say".
by God-like Mythlogical Creater December 6, 2010
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Commonly used for a butlers name, typically in a english movie setting. A person who serves that is content, well mannered, and groomed to a fashionable sence.
Rich man -" Jenkins.... would you be so kind as to fetch the car"
Jenkins - "Yes Sir"
by the god dude April 15, 2006
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A really retarded synonym for almost every word in the English language. Jenkin is often used by akward teenagers and people who can't find a creative synonym for many words.
Phil- Yo I was at the store and this guy told me the chips were on sale

Alex- Oh my god thats so Jenkin
by SchNitsbAh January 25, 2010
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Verb: A term used in online gaming meaning to randomly and foolishly incite chaos, usually resulting in the death of teammates.
You really pulled a Jenkins on that one.
by syscrash September 18, 2007
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usually used to describe a homosexual person, or attribute. Can also be used to describe a geek.
"We knew it was a Jenkins club when we saw no women"
"Nobody even went near the Jenkins lunch table, the glasses, drewl, financial times, and endless study books were not a popularity magnet"
by Mark Anderson April 7, 2006
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Either the bravest SOB in World of Warcraft history, or the stupidest; depending on your point of view. Rushed into an enemy stronghold alone, roaring his name; forcing the rest of his guild to follow and turning their chances of victory from 32.33(repeating)% to zero. At least he has chicken.

To "pull a Leeroy Jenkins" is to rush into a dangerous situation alone without following strategy, forcing your allies to follow and leading to the inevitable, definitive, graphic demise of your team. In essence, your entire team got wombo comboed because of you. If you don't try to laugh this off by saying, "At least I have chicken", or at the very least acknowledge your foolishness, you not only fail at the game, you fail at life.
Note: NEVER try to pull a Leeroy Jenkins if you're an actual member of the military. Chances are no one will make it out alive. And you won't even have chicken to comfort you.
"All right chums, let's do this. LEEROOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOY Jeeeeeenkins!"
"You really pulled a leeroy jenkins on that one, dumbass."
by MoKiller April 9, 2015
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