1. attention whore
Label given to any person who craves attention to such an extent that they will do anything to receive it. The type of attention (negative or positive) does not matter.
2. airplane mode
When someone cuts themselves off from the world by not logging on to Facebook or checking their cell phones. Usually occurs after a breakup or a rough work week. Derived from the cell phone setting of the same name in which incoming messages or phone calls cannot be received.
The opposite of metrosexual; one who cares little for one's own appearance.
4. mid-day crisis
When one is in a desperate need for a siesta because they become extremely tired in the afternoon and coffee isn't cutting it any longer.
5. quid pro quo
Latin-"This for that"