JK 47 

In context, JK 47 means the same thing as jk, or, "Just kidding". Although, it is more of an intense jk as it bears a wordy resemblance to the gun, AK 47.

"Man, I totally just robbed your house!"
"WHAT?"
"JK 47, dude."

JK 47 by Wilheim April 23, 2008

AK-47 

Obviously it is B 4 1( cs 1.5 ) B 4 2 ( cs 1.6 ). A great gun against B 4 3 ( colt ). Very poopular to many cs players.

Yea, i was playing AIM_AK-COLT and there was a bunch of AK-47s on one said and M4A1's on the other side

AK-47 by joe schmoe March 26, 2005

AK 47 

Russian assault rifle. In rap music, rifle of choice for uber-gangstas.

We was runnin to that bitch's house with AK 47's.

AK 47 by Vyxen November 23, 2004

AK - 47

one nasty ass assault rifle

ok, we drive by their crib n fuck em up with the AK - 47s

AK - 47 by OG big K October 3, 2008

AK-47 

a semi-automatic rifle used mostly by West coast gangsta rapers who also like to mention it in their songns and glorify it along with pussies, drugs, homeboyzz and the rest of that shit.

90% of afro americans aka "Niggaz" own at least one pice of AK-47

AK-47 by SickFaceMuthafucka July 16, 2006

JK-47 

Automatic lyricist. Spits like an automatic from the grill to the mic. Also means one bad muthafucka. More deadly then an AK cuz its a JK. Defines life and fashion. Ultimate supreme being.

"I wouldnt even fuck with the JK-47, thats to much power for me, to much skill involved there."

JK-47 by JK December 17, 2004

Ak-47 

Ak-47 is a Russian firearm. It is one of the most popular assault rifles today. In video games, the Ak is frequently used by terrorists and bandits. Even though it's old, it still is very popular. It is recognized by it's brown and black paint.

The Ak-47 is used by the russian army. It is a very effective firearm.

Ak-47 by EXTREME TRANSLATOR April 2, 2017