Spundundee Share definition Flag A word created in sheridan STL california. A tweaker on a mission either to scam someone or get more tweak. we used to call travis by his first name but now we just call him spundundee. Spundundee by Riggins October 10, 2006 0 0 Get merch Get the Spundundee mug. Buy Now — $32.95 See more merch