I think you mean DOUCHE bag -- see the link below. I can't find a definition for "duch bag" on my search engine.
feel like a duche bag
duche
Being a duche
Because he's friends with mouse and ben
you buy a bag
my choiceable bag travel bag. you can this bag buy here
Mm
Jacob Duche
I Will buy laptop in company
a Brag Bag is a bag where you can Brag about your items in the game.
You can buy a Lego blind bag from a toy store such as Toys R Us.