The underside of one's testicular package. Worthy of note when describing precisely where you were hit by a hockey puck as the degree of pain is significantly greater when struck on the underside of a jock as opposed to straight on.

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.