"All But Dissertation" -- someone who is working on a PhD, and has completed all requirements except the dissertation.

Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.

already been done...

Already been done

Also known as "Asian Booty Disorder," it is an overused joke used by people who can't think of their own jokes. Also a reference from Poreotics, a dance crew from America's Best Dance Crew.