The biggest douche bag on the face of the Earth. He thinks he is so much better than everyone else when its quite the other way around. Your parents named you guy because they couldn't think of anything unique and decided that you are destined to be nothing.

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.