shut ya mout Share definition Flag another way of saying shut up (usually used by someone from the caribbean, typically, barbados) dem damn kids was in de back dey talkin non-stop, i tell dem boys, "man, shut ya mout!" shut ya mout by shawtydizzlefashizzle June 27, 2006 0 0 Get merch Get the shut ya mout mug. Buy Now — $32.95 See more merch
