Rusty Niner Share definition Flag A variation of the sixty-nine, except both participants are eating out the others balloon knot. My girlfriend and I tried a Rusty Niner, but I didnt like the way her ass tasted. Rusty Niner by Buzzzzzzz July 31, 2006 0 0 Get merch Get the Rusty Niner mug. Buy Now — $32.95 See more merch
