What does AIDS burger mean?

AIDS burger meaning in Urban Dictionary

Urban legend about a disgruntled junk food worker who had HELPS. He had been said to have inserted their bloodstream into hot hamburger patties to incubate the virus using the intent of infecting arbitrary hamburger joint clients with HIV.Recently popularized by a-south Park event for which Jimmy Buffett did an AIDS advantage show for little Eric Cartman. The event really made no mention of the urban legend, but utilized the term in a parody of a well known Jimmy Buffett tune.