Glentrougitous is when someone tries to be funny but in reality when they are not. its like if you ate a hot dog and the guy sitting across from you says: "wow! that what a hamburger would eat!" and he dies laughing but it is so unfunny even the cricket doesn't say a word.

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.