1. A word used to define an object of which have no idea what the name is. A common substitute for a noun when speaking Spanish in order to get around having to remember it. The same can be done by spanish speakers when speaking English.

2. Spanglish for "thing".

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.