unifarkle Share definition Flag The emission of sparkling rainbows from the rearmost portion of a unicorn as a result of irrepressible gastrointestinal joy. Look honey, a double-unifarkle arching over the sky! Its so beautiful! What does it mean? unifarkle by Sputnikjr March 31, 2011 0 0 Get merch Get the unifarkle mug. Buy Now — $32.95 See more merch