Noun "A person who shows up to party or BBQ without beer and proceeds to take beer from the ice chest. Then before party ends, he/she secretly loads up their shopping bag, purse, etc., with beer and leaves party without saying goodbye or thanking the host."
"That good for nothing Beer Gypsy drank and took all of our beer!"
Noun. "A person who orders food delivery on Postmates and immediately requests a refund for fake or insignificant problems with their order for the sole purpose of getting a free meal despite cheating the restaurant out of money."
"That Postmates Gypsy just screwed my restaurant out of a $40.00 profit!"