a bathroom dip
when your friend says she’s going to the bathroom, but it’s really just a sneaky way to get snacks without you knowing
She said she’d be back in two minutes, but I heard her laughing with the vending machine.
She came back with a soda and a bag of pretzels, and I was still waiting for her to return.
She said she was going to the bathroom, but I found her in the snack aisle.