cow nipps Share definition Flag When a girls boobs appear sickly from inside of the shirt and hang oddly downward. "Dude did you see Jessica bend down?" "No dude her boobs are all inverted and weird they sag" "LOL COW NIPPS" cow nipps by Bendak December 28, 2007 0 0 Get merch Get the cow nipps mug. Buy Now — $32.95 See more merch