What is Boob Bag?
1.
When your bag strap gets inadvertently stuck in between your boobs and therefore you can no longer see the bag strap
Lauren says "Ohh Ashleigh, where's your bag strap? all I can see is your boobs.."
Ashleigh replies "Can't you see it's stuck in my cleavage..."
Lauren" Haaaaaa you've got a Boob Bag!!"
See