kedrowski 

The person with the last name kedrowski is very nice and handsome/beautiful but they have ADHD. Many people like them

Common “kedrowski” get the ball back

kedrowski by Bobbbyyyy_ February 11, 2023

Kurowski 

The act of inserting one's finger in an exotic dancer's anus.

Dave was thrown out of the club for Kurowskiing that stripper.

Kurowski by Anonym1174 August 26, 2013

Koprowski 

Masculine. One of the best people in the world. Very commonly of polish origin. They are nice and caring and might sometimes make mistakes that they don't even realize. If you can secure one as your friend never let them go but they can sometimes require a lot of work. Will be stingy and not mean to cause harm but will somehow do it anyways. Has impulsive personality so make sure to keep them in the right side of life. The BEST.

Friend: He is literally perfect.
Me: That guy is such a Koprowski, DO NOT let him go.

Koprowski by Birdinand June 30, 2021