scrotum cheese Share definition Flag the nasty, greasy, stinky build up from under your sweat-laden nutsaq. Also known as duck butter. "I went in Johnny's room while he was sleeping, then I laid my dong on his face and rubbed my scrotum cheese under his nose" scrotum cheese by forevercha0s August 11, 2004 0 0 Get merch Get the scrotum cheese mug. Buy Now — $32.95 See more merch