To lift one’s leg in the air, like a cat, and reveal one’s butthole. Often done spontaneously and to surprise others. Requires flexibility to lift one’s leg nearly vertically. See film Cats (2019) for reference.
Girl to friend: Can you believe Britney?! She just Judi-Denched herself and then kissed her boyfriend. Iconic.
Chad: Bro, I met this girl on Tinder that wants to watch me Dench. Should I go for it?
Trent: Yeah bro, I’ve been Judi-Denching for my girl since spring break.
To hedge your bets by hitting on everyone/thing at a party. This is to ensure that at the end of the night no matter how drunk you are you have someone to go screw. Derives from "dutching" which means to place mulitple bets on the same race and Vaughan, relating to the famous singer/womanizer.
"You knowCheryl is horny tonight, she is already dutching the Vaughan all across this party"
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.