1.Used when you bout to knock a bitch out!!!

2.Pull aside----HARD
1."I'm bout to straight JANK yo ass!"

2."Security straight janked his ass out tha club, dawg!"
by Baby Wes February 12, 2004
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Sometimes spelled Jankk with two k's

Adjective
Jank means someone who is really chill they are fine with basically everything that goes around them. All They want is to have a good time.

Also means easy-going or flexible with anything.
James was so jank he didn't care about the big mess his friends were making.
He is definitely jank; I'd like to hang with him.
Jim was cool with switching to the three o'clock movie because he was so jank
by Cathy Tandy <3 February 26, 2014
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A person who masturbates more than 3 times a day on a daily basis.
That guy is a total jank; look how hairy his palms are.
by Darrell February 15, 2004
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Noun.

Otherwise known as "Junk"
Man, get this jank out of my room before I kill you!
or
Hey! Let's go to the jankyard.
by Kelly McKay February 16, 2007
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yo, i can't take it anymore, my roomate is always janking it late at night...
by Bill Pollack February 19, 2009
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Its my word dammit i made the word up man this shit is jank!
yall stole my word thats jank
by Jenna April 9, 2005
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A combination of the word jerk(as in jerk off), and wank(also, as in jerk off). Used as a term for masturbation, usually of the male variety.
So, I was janking the other night...
Damn, I gotta go jank
by G-Force15 June 14, 2006
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