It some fancy term used by hyper-intelligent retards that talks about cows, cheese, enclosure, over grassing, and shit (Like tons of shit, like holy shit cows shit a lot). But the term is an allusion to the relation of the idea that an individual Nation-State will fuck over the world to achieve it's short-term desire like a teen girl who hasn't discovered the wonders of the pill, compared to the idea of Nation-States coming together to achieve long term goals together like some basic assholes that you'ed expect political ass-hats to do.

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.