B.B.B.M.
A giant black man who shows up when you need to keep your mouth shut and your butt out of trouble.
My cousin got in a fight at the mall. B. B. B. M. showed up and made the security guard cry.
I told my mom I was going to the store. B. B. B. M. showed up and said I was going to the jail.
My brother skipped school. B. B. B. M. showed up and gave him a ride to the principal's office.