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2.
getting ur shit jacked by a black dude
y the fuck is my tv floatin
wait..
drop it nyigger!!!
*chck chck*
tryin tah get mey blackjacked all up in here
by DIIN October 14, 2011
 
1.
When someone purposefully enters 10 incorrect passwords into your blackberry, causing it to erase all of the information stored on the device.
Tommy: Oh shit! Last night when I was hammered, someone erased everything from my phone!

Franky: Damn man, you got blackjacked!
by TurkishandTommy April 20, 2011
 
3.
It Means to fix something in an unconventional way.
I black jacked a scratched dvd using toilet paper and toothpaste.
by Silent_S July 03, 2009