A pill that contains various types of cough medicinethat will cause you to hallucinate or trip out. There are no effects to your body such as being adicted how ever it does kill brain cells.
C's (CCC) stands for Creepy Cockblocking Cunt, A mate, generally intoxicated of whom trys to pick up girls around his mates only to be rejected as he in considered creepy. This rejection resulting in the guy then stopping his mates from succeeding by acting in a cockblockish manner. Cunt being thrown in there cos well the guy is just being a plain cunt.
c/s = chew/spit aka CNS. An eating disorder similar to bulimia, except the food is never swallowed. It's chewed and spit out as a means to taste the food but have no caloric intake.