Schtuupid Share definition Flag An extreme level of ignorance; beyond typical stupidity; taking foolish to a new planet; a fond greeting to a loved one "LOOK SCHTUUPID! THAT'S THE LAST TIME!""Get over here you little schtuupid." Schtuupid by Mahumba October 2, 2009 0 0 Get merch Get the Schtuupid mug. Buy Now — $32.95 See more merch