Oregon dam Share definition Flag bonneville dam ( AKA dry-back-crossing for mexicans going into Washington ) mexican's walk over Oregon dam at nite No get wet! We are no wet backs we don't got show green cards in yak-a-mah Washington. Oregon dam by itichie_nocanpo July 2, 2006 0 0 Get merch Get the Oregon dam mug. Buy Now — $32.95 See more merch