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1. A redneck party, due to the fact that most of their parties are held in the front/back yard.

2. Any nonspecific group of lawnchairs, particularly during any event where one must bring their own seating.
1. I was at a real southern wedding last night, what a lawnchair parade!

2. Mardi Gras is one of the most common times for lawnchair parades.
by appleinthestew May 30, 2010