stvu 

A really blunt person, they don't like conversing w/ you in DMs.

David: Hey stvu! How's your day
stvu: hey. it's good.
David: That's good!

stvu: okay.
David: .........
stvu: bye.

stvu by anonymous November 6, 2020

Stvussy 

Singer Annie Erin Clark aka St. Vincent's little meow meow

Person 1: "Why's her hand on her stvussy?"
Person 2: "her STVUSSY????"

Person 1: "Yes."

Stvussy by Maurice Knickerbocker September 16, 2021