sensimillia Share definition Flag comes from the spanish words "sin semilla" meaning "without seed". it is actually pronounced sin sumeya. simply means weed without seeds "smoked ciggarettes the day she died. smoke couple joints of some good sensimillia" -sublime sensimillia by ella October 19, 2004 0 0 Get merch Get the sensimillia mug. Buy Now — $32.95 See more merch