DK

Short for dunkno, meaning you should know or an approval of something sick.
Was originally used just in text form as an acronym, but now is commonly said out loud. Also a tendency to use more than one 'K' as the K is emphasised when spoken.

1. Just scored a sick goal on fifa DK

2. DKKKK manz of a fat night out

by Chazzypoon May 13, 2013