kosmokh is a persian word. a guy who is as dumb as shit. but he thinks that he's a fucking genius. you can only find poop instead of brain in his head.

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.