The process of taking your mind off "wizz dick" when it's become so shriveled it is no longer annoying but is actually quite painful/inconvenient.

Any bloke who has taken amphetamine will have experienced "wizz dick" in some way, shape or form. Everybody has there own way of taking their mind off it. Whether it's getting deep into conversation with someone, listening to music, doing exercises or using psychology (if you think something hurts it will hurt, like when you cut yourself and don't feel it until you see it).

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.