When a girl gets a fresh fill in for their nails, a full set of fresh new nails, or even just a fresh manicure, and they slay. They can be known as dick grabbers because when you got a boo those fresh nails will be wrapped around that dick and he will think it's sexy.
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).