It’s when a women spreads her legs on a servo counter with vegimite spread on her vagina while a man eats the vegimite off her down under region making it wet. he then proceeds to force a can of Vb inside her pussy.

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.