Extreme ass busting in a confined/secured space, generally an automobile, and partaking in an iron-man-like event where the contestants attempt to last the longest without breeching the security of the space and gasping for oxygen; leaving one's ass vacant and the car full

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.