People who have extra chromosomes and are best friends. "Chromie" referring to chromosome and "homie"s referring to " people who are good friends and would die for each other".
People who have extra chromosomes and are friends are considered extra chromie homies. Yesterday, John and I went into the extra chromie homie room by accident.
The dopest coolest rapper, coder, musician and sexy woman of all time. Her songs are better than anyone else's and her swag and style is superior. She's like the female Yeat mixed with Grimes, Future, Uzi and way more.