a word i created when i was like 10 and needed an email address to sign up for cool maths premium service thing
apparently no one else is using it so i think im in the clear for a while

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.