Screwing a girl on the day you first met her. When telling someone you got a hole in one it must be followed by describing how hot she was in par terms; a par one being ugly, a par 5 being georgeous and put-put being gross and skanky
During intercourse, the male pulls out right before he cums, and then he ejaculates and makes it perfectly into the belly button of the girl. Also applies to malemasturbation, shooting your load in your own belly button.
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).