Gadji
A Gypsy word for a girl or woman who isn't Gypsy. It's like calling a dog a cat, but worse.
'She's the biggest Gadji I've ever seen,' he said, throwing a sandwich at her head.
'You're a Gadji and you don't even know it,' she said, throwing her coffee in his face.
He called her a Gadji in front of everyone, and she walked out.