"The Man", is the name of a hot sauce invented by the owner of a barbecue restaurant called "Dixies", in Seattle, WA. The Man is dispensed to your food by the owner via an eye-dropper because two or three drops of the stuff is all that is required to burn the taste buds right off of your tongue. (I seriously think they put battery acid in it or something)
After you have eaten a sandwich with this possibly toxic liquid on it, you are said to have "met The Man".
Warning!- Side effects of meeting The Man include the following: Blisters on the tongue and roof of mouth, draining of all fluids from the face, nausea, indigestion, and burning stools.