matey Share definition Flag A word often used by pirates to address friends, aquaintences, or the scurvy low lifes who mopped the deck. Often used in succession with Arr. Arr, matey, thar be ye booty! Arr, matey, ye shivers me timbers! Arr, matey, walk the plank! matey by tainted December 30, 2004 0 0 Get merch Get the matey mug. Buy Now — $32.95 See more merch