purple in colour and situated at the tip of a penis, fills with blood when aroused and commonly follows with a gush of love juice into a womans orifice, letterboxes, and centre pages of laminated wank mags and caravan monthly.if kept unclean they can start to smell of cheese or dead mans socks

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.