I'm a bitch - You don't mess with the Juggernaut because he's the Juggerna

You don't mess with the Juggernaut because he's the Juggernaut Bitch! means you're unstoppable and everyone knows it.

You don't mess with me, I'm the Juggernaut Bitch!

I'm the Juggernaut Bitch, and you're just a nobody.

I'm the Juggernaut Bitch, and I don't take no for an answer.