When you jizz in an ice tray, then freeze your man juice and then make your partner a nice slurpie with those ice cubes after you have sex with your partner.

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.