When you order everything on the 99 cent menu at Wendy's, and you eat it all in less than 20 minutes.
Joey beat the Wendy's Challenge in just under 18 minutes, even though his baked potato was undercooked.
by a24angus January 06, 2010
1 more definition
a large meal consumed at the fast food restaurant "Wendys" consisting of a double baconator, medium french fries, medium frosty, 5 chicken nuggets, and a spicy go wrap. Completion is only achieved when finishing all the food
by The LandShark June 06, 2011