gank 

To steal, especially when no one is looking. Proposed to be the union of "grab" and "yank".

I ganked these shoes from under the bleachers.

gank by LaksoVortex December 14, 2007

gank 

A multipurpose word used for everything.
Usually an adjective.
May use in any tense, whenever you feel like it is needed.
Gank is to Southern Californians, as hella is to Northern Califorians, but a better choice of vocabulary.

That hip-hopping, booty-popping party was gank.
I almost bought some gank shoes.

gank by shannonmae March 1, 2009

gank 

To blatently screw someone over, than proceed to laugh at them about it in their presense.

"Haha, we sure ganked that pussy's shit. Yeah you!"

gank by Anonymous September 16, 2003

gank 

a large group of ppl fighting against a small group of ppl

d00d that was a huge fucking gank!
12 V 1... MAN WE FUCKED THAT GUY UP!

gank by Teliot May 4, 2003

Gank 

To kill another player, usually many levels lower than you, usually in one strike, not giving the other person a chance to fight back. Occurs on MMORPG games like Lineage II and World of Warcraft. Also known as PK'ing or Going Red on Lineage II.

Haha, I gotcha back, thats for ganking me outside Dion Castle Town the other week.

When I get bored, I gank noobs.

Gank by Bill July 7, 2006

gank 

To rip off. To lose something in an act of bad faith.

You paid $5 for that Coke? Man, you were ganked!

gank by DPETRIE March 3, 2008

gank 

Gank has been modified by employees of WebMD to mean when a manager ruins something you have planned. Sort of how Lumberg in "Office Space" tries to make Peter work all weekend. That was an attempted ganking.

"Man...I've got great tickets to the game and George (SGA) just ganked me. Now I can't go."

"Even though I've got 40 hours of comp time coming to me, George just ganked me out of my day off to finish the project."

gank by SGA-LOVER March 7, 2005