When a native Chinese speaker explains a Duolingo level 1 word to you like you have no idea what it means, even though you have been chatting in with them in Chinese for 20 minutes.
I was chatting with Wang Peng for like an hour in Chinese, then he tried to explain to me that Mandarin has 4 tones. I hate it when he mandarinsplains to me.
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).