Ivory Fretboard Share definition Flag You go anal on your parter while air guitaring the solo to Stairway to Heaven on your penis. I hooked up with Jessica last night, we put on a Led Zeppelin CD and I totally Ivory Fretboarded her. Ivory Fretboard by good god I'm good May 4, 2009 0 0 Get merch Get the Ivory Fretboard mug. Buy Now — $32.95 See more merch