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This is another way of saying you are just kidding but in police terms...it means ur just kidding but hinting to someone else your really not to confuse the other person.
Hahahah jk-23-12.”
“Bro i Just pulled a jk-23-12 on that dude and he actually thought I was kidding.”
by Imtoosexyhun21 October 22, 2017
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