Kadzis
A family name for someone in the Kadzis Klan, a bunch of ex-Jewish Lithuanian tough guys who deal drugs and know how to make people suffer.
Kadzis just called me and said, 'I'm coming to your house. Bring the money or bring the pain.'
My brother got in a fight with Kadzis and now he's missing a tooth.
Kadzis sent me a DM: 'You better pay me back or I'll make your life hell.'