When one unsheathes one's erect male member, and whips it forward, with the intention of striking a blow on the victim's forehead with the engorged bell-end.
"Listen love, tuck it in or I'llgive you a right ol' monkey's headbutt"
You hang upside down using your legs on a bar while your partner has their dick ready to be sucked. You grab his waist to force his dick into your upside down mouth. Staying upside down for long isn't a good idea so make sure you take breaks every time after he cums. This probably improves leg strength?
Bob: Oh hey dude my GF just gave me a Monkey's Blowjob!
Walter: Damn her legs must be pretty strong
Bob: Hell yeah they are
Walter: Thigh guy.
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).