is a slang term used by the present day "gangstas" meaning an acknowledgment of ur knowledge of something belonging to them of some worth or "coolness"
Tommy walks into the the local barbershop and his friend Billy says "nice sneakers"!!! Tommy replies with "U kno"
by D Brooks August 25, 2005
by sarena v. July 02, 2007
by #LoL U October 29, 2019
by Eric Chin 88 November 10, 2013
by well ;) November 22, 2018
A slang name for sweatpants, named after their shape slightly resembling a U. Inspired by the name of T-Shirts.
by CrispyBun April 09, 2019