Bicep Curls??

Are bicep curls really fuctional? Have you ever heard the saying "curls for girls". Well it's real and it's really funny. When have you ever curled something close to your body in everyday life? Yeah 12oz curls don't count. All I ever knew before CrossFit and Yoga was Bodybuilding. Very unfunctional! Aronold wanted to get a pump from his bicep curls and CrossFitters get a pump from "Fran". Yeah Arnold was huge, but do you think he can beat my "Diane" time? No