!برو بابا / boro baba! / get out of here!
Boro baba literally means go dad!, but it's more like get out of here man! It's kind of a slang term to use when someone says something silly, wrong or annoying and you respond with get out of here! It's not mean or harsh. It's very commonly used (in an informal setting).
Can you lend me $1,000?
Boro baba! Do I look like I'm made of money?