Sandbag dip Share definition Flag Sandbag dip A middle eastern sexual act that causes a chin rash and sometimes a black eye. A "sandbag dip" a day is better a chin rash anyday. Sandbag dip by Andrea DGeorge Nor-Cal January 11, 2019 0 0 Get merch Get the Sandbag dip mug. Buy Now — $32.95 See more merch