1 definition by Thatoneguy213

Top Definition
When the People at McDonalds fuck up your order by forgetting your fries, milkshake size, not taking the pickles off your big mac, forgetting your extra patty you ordered, or just plain fucked up your order
Guy 1: Man!! the dumbass at the counter forgot to take off the tomatoes and forgot my fries!!

Guy 2: Haha! Dog, he had a McFuckup on your order hardcore!
by Thatoneguy213 February 26, 2010

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.