saunchburger Share definition Flag A hot sweaty pussy usually associated with fat girls who don't wash their twat Man, Barb's saunchburger was so raunchy today, I wouldn't let her take her pants off unless she was taking a shower. saunchburger by SuperDF April 23, 2007 0 0 Get merch Get the saunchburger mug. Buy Now — $32.95 See more merch