Someone who is picky to the point of not being able to shut the fuck up about the bad stuff and concentrate on just ONE good thing around them.
One who opens up their study material, flips on the TV, watches TV for twenty minutes and then exclaims, "STUDYING IS SOOOO HARD!"
"Oh I can't believe I'm getting such a bad grade in this class! Ugh, I don't want to watch this, the TV sucks. I don't feel like studying today. I think I'll just take a nap instead. Wow this bed is so uncomfortable! I wish someone would run me over."
"Shut up and stop being such a complainer before someone DOES."