barbecue muffin Share definition Flag The act of pouring barbecue sauce on a woman's vagina before going down on her. Jerry got bored with his wife's tasteless vagina, so he gave her a barbecue muffin to spice things up. barbecue muffin by Crunchy Dark April 28, 2014 0 0 Get merch Get the barbecue muffin mug. Buy Now — $32.95 See more merch