When a man wants to get a ladys attention, he yells this, thinking he is playa. When in reality, he sounds like a man yelling at a little child who he is about to rape, which would cause the mother figure to be on alert. This causes everyone trouble. Therefore, never say it because you will sound like an ignorant fool.
"Ayyo, fine lady, you wanna holla atchur boi boi?"
"Hell nah, you bes step off wigga"