Your typical sexy Turkish man who has an abnormally large penis, an Ergün is the life and soul of any party and the most honest friend one could ask for. He attracts the higher class girls as the lower class tend to ignore him due to his ultimate honesty and overwhelming penis size.

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.