A CK means to snort a line of Cocaine and Ketamine all mixed up in one big line. A pretty dangerous and not recommended cocktail as Cocaine is a stimulant and Ketamine is a dissociative.
"Met a guy the other day who did a CK line and 10 mins later ended up riding a bike into the side of a fuckin coffee shop!"
by J to the K47 February 23, 2021
Coke/Ketamine. Basically two of the vilest, most disgusting drugs in existence mixed together and snorted as one line. Neither drug is particularly great by itself, and combined they will fuck you up beyond all recognition. Do not do it.
by PulpFictional February 09, 2010
Person A:"Dude look the CK is about to do a burnout!"
Person B:" Awe shit better back up before I get ran over."
Person B:" Awe shit better back up before I get ran over."
by Matayugumi July 10, 2018
by CHILLI D!CK May 25, 2022