Meat Funnel Share definition Flag noun. A vagina, or woman's/gay man's anus during sexual intercourse. My lawyer, Bill, was so eager to tell me that his secretary Mark has a much tighter meat funnel then his own wife has. Meat Funnel by cyberobotic July 30, 2010 0 0 Get merch Get the Meat Funnel mug. Buy Now — $32.95 See more merch