gank

verb3

1. •
   (slang) To swindle.

   • Then I met this girl she tried to gank me / So I smacked her in the booty with M.C. Plank Bee — 1989
2. •
   (slang) To steal.

   • “I ganked these from the Major's house last night,” I explained, reaching into the backpack to withdraw the two books. — 2002
3. •
   (Internet, slang) To kill much weaker players in an online video game in such a way that they cannot defend themselves.

   • Our group totally ganked this guy.