White Trash Sundae Share definition Flag The act of spraying whipped cream into your mouth along with chocolate syrup, then eating said mxiture. "No thanks, me and Ben just had white trash sundaes." White Trash Sundae by GatoradeWaterBong February 9, 2019 0 0 Get merch Get the White Trash Sundae mug. Buy Now — $32.95 See more merch