The duck’s nuts Share definition Flag Similar to “the bee’s knees”. Australian/New Zealand slang meaning “the height of excellence”. Damn bro, how was John’s mum’s pussy? I’ve heard it’s amazing. Yeah mate, it’s the duck’s nuts! The duck’s nuts by Rrrrrrich September 19, 2018 0 0 Get merch Get the The duck’s nuts mug. Buy Now — $32.95 See more merch