moose knucklette Share definition Flag a tiny or "baby" moose knuckle on a midget, short person, or youngin' "hey look at that midget wearing yoga pants, lol you can its moose knucklette" moose knucklette by justanothervictimoftheghetto May 10, 2010 0 0 Get merch Get the moose knucklette mug. Buy Now — $32.95 See more merch