Used to express contempt toward someone or something. Equivalent to "get out of here" but carries a sarcastic meaning.
Can be sometimes used as a variant: "Come here fly from here!"
Is sometimes used along with leave me in your mother.
A: "What's up man? Want to go to the beach today?"
B: "Come here go away!!! You crazy? It's so hot I can't think of anything but a cold shower!"
A: "Man, did you see Cruvi and the others on the bike race today? They were great!"
B: "Come here fly away! The man barely knows how to ride on a straight line!"