a codeine based painkiller that is available on prescription, contains 500mg paracetomol 30mg codeine, they make you feel super groovy for a couple of hours, also they are addictive i take 4 at a time and i spend all day fucked out my mind, they also constipate me so i take like 1 shit a week then after about a month of that your belly gets swolen and ur arse will eventually collapse completely. they really are a fun recreational drug.

A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.