slap the turtle Share definition Flag during anal sex if the bellend touches the recievers turd this is known as slapping the turtle OMG you just slapped my turtle i told you not to slap the turtle it hurts!!! slap the turtle by lewy1102 =) January 14, 2009 0 0 Get merch Get the slap the turtle mug. Buy Now — $32.95 See more merch