'McWalk in' is the act of ordering and walking through the drive in of a McDonalds, pretending to be a car, so you get your food faster than people who wait in line, inside of a McDonalds.
Today we made a 'McWalk In' out of the 'McDrive In'. Genius! Saved us literally 20 minutes waiting in line!
by Sonjariffic July 18, 2010
Can you define these popular missing words?