dimples that everyone has on their lower back, just above the ass. There are two located very near the kidneys so they are appropriately named "kidney dimples".
Jeff has gained a lot of weight. He's starting to getkidney dimples.
Kidney Dimples is a term used to describe someone who is in a state of arrogance and is oblivious to his or her own nonsense. The phrase routes back to 2006 when someone wrongly defined back dimples as kidney dimples and also stated that everyone had them when they are in fact genetic.
Larry went kidney dimples the other day when he started rambling on how he thought the actor who played Frances on Malcolm in the Middle was Neil Patrick Harris, even though we told him it wasn't true.
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).