When two or more men touch the tips of their penis' together while taking a citrus fruit, preferably a clementine, and either balancing it on their penis' or squirting the juice all over them.

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.