One who is a physical stand-in for a sexual fantasy - a lookalike that one can whack off to while maintaining a fantasy of the original. The doppelganger is an innocent victim of your chudding tempest, by the way.
That poor girl. If she only knew that you stumbled across a porn lookalike ...
I was browsing some porn on the weekend, and I came across a complete doppelwhacker for my hot guidance counselor. I squeezed one out in less than a minute.
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).