Someone you girlfriend/wife used to date and she may or may not still have feelings for
Tom: I caught up with John yesterday
Jim: Ha! You mean you man-in-law...remember your wife Jackie used to date him for a while before you
Tom: Shit.. no wonder we never became friends
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).