1 definition by Lil and Big Bit

When McDonald's does not get your order correct, you have been McFucked.
Cashier hands order to the customer.

Customer checks their bag and notices they've left out an order of fries and put unwanted onions on the hamburger.

Customer: "What the hell? They messed up my order. I've been McFucked..."
by Lil and Big Bit December 7, 2009
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