Using the the corners of a bra (or middle front strap) to hold the contents of a wallet, like credit cards, cash, check books etc.
Also used to hold cellphones and ipods.
A girl goes out to the club and is wearing an out fit with no pockets/can't fit contents into pockets and she doesn't want to bring a purse
, so she puts the contents
of her wallet
and phone into her bra
. Creating the Brallet