A person who gets so overly hyped up about something, all they can do is squeal and wave their hands furiously. Also known as a fangirl, encouraged by the thought of their favourite subject of choice.

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.