To store inordinate amounts of bell end cheeder in the old angry sleeping bag, once the dirty fungi is ready have the Mrs chow down on sausage and cheese.

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.