weeaboo type of suicide by letting the filth you have inside you spill out with a katana that you have because your daddy left you and thats why you have a fucking katana just do it man

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.