Someone who is perhaps a bit too fond of crocs (you know who you are). These people typically own many pairs of crocs and scorn those who wear cheap off brand crocs. One can never trust a croc nonce as you may find them attempting to rob your sock drawer.
Persoñ: "Ted has loads of crocs and now I don't have any socks because they went missing after he visited last week"
Pêrson: "He must be a croc nonce"
Pêrson: "He must be a croc nonce"
by NonceNick October 17, 2021

by Edwin.S July 11, 2023

by bigbollocktree September 11, 2021

Used by prison staff, to explain the segregation of inmates who were convicted of sex crimes towards children and the other inmates (basically Aaron Quinn)
by Oxford University Dictionary February 5, 2020
