flirting with an acquaintance who you know vaguely at a social situation like a party or bar, and denying accusations of flirting with the mere excuse of you were just reconnecting socially.
Mate 1: Who was that girl you were just talking to?
Mate Accused of Catching Up: Oh just Stacey, haven't seen her since Joey's Halloween Party.
Mate 2: Aye, were you flirting with her?
Mate Accused of Catching Up: No! We were just catching up!
To masturbate. An excuse to tell your roommates when you are going to go masturbate so they think you are going to bed.
Tyler- "Hey guys I think I'm going to go to bed early to catch up on sleep"
Matt- "Tyler are you going to masturbate?"
Tyler- "Noooooo...." (Sarcastic)
Matt- "OH! you're not Catching up on sleep! You're masturbating!"
When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).