Definitions by E. Kuhnhausen

McFucked 

When you visit a fast food restaurant and they mess up your order. First coined when visiting a McDonald's.

I went though the drive though the other day and got McFucked when they forgot my special sauce on my Big Mac!

Dude, don't let them McFuck you, go back and tell the manager.

McFucked by E. Kuhnhausen October 5, 2006