1 definition by TheDirtyBagga

A "dirty bag" technically defines bagged (as opposed to canned) whipped cream. However, the term can also be used to describe a mug of hot chocolate with bagged whipped cream in it.
"Hey, James, can you bring me the dirty bag from the fridge?" -(bagged whipped cream)

"Ben, can you heat up some water and make me a dirty bag with extra chocolate?" -(hot chocolate with whipped cream)

"Hey, Kayla, bring me a dirty bag with extra dirty." -(hot chocolate with extra whipped cream)

"What, you mean the dirty bag?"
by TheDirtyBagga November 30, 2008
Get the Dirty Bag mug.