A word to describe codeine pills used as a recreational drug, When it is taken for this use, it is commonly referred to as "cilly" (pronounced silly) because of the way most people react to it. Another name that might refer to it is "loopy c," also for the way it makes most people act.
by uninterested March 30, 2008


Cillie is the best
by Love love love love 12-11-08 April 19, 2018

by sandy poon February 11, 2004

Cillie is the best friendship ever
by Love love love love 12-11-08 April 19, 2018

by Idk_____whotf October 03, 2023

To get ‘cilly’ means to take penicillin at a party to impress your friends. Getting ‘cilly’ often leads to antibiotic resistance and therefore you may not survive the common flu.
Guy 1: Omg did you see that girl getting cilly?
Guy 2: yes! Lets get cilly. But we might get antibiotic resistant. I hope we dont catch a cold.
Guy 2: yes! Lets get cilly. But we might get antibiotic resistant. I hope we dont catch a cold.
by anonymous June 24, 2023
