A
bag used to safely store away
bling. Many pimps don't tell anyone, but they keep their Blingbag under their
pillow. Also, it can be used in public to prove you're not poor, you just don't have your bling on.
At the end of the day, before the pimp goes to
sleep, he takes off all his bling and stuffs it in his blingbag.
"Dat pimp didn't believe me was a for
real pimp, so I reached in my pocket and pull out me blingbag, dat
homie backed off right quick."