scrack Share definition Flag also referred to as a taint and derf, this is the area on the human male between the scrot and the poop chute. Man I just went running. Smell my scrack for some olfactory goodness!! scrack by Satan's Stan April 17, 2003 Words you can keep railfan mug chonk mug chud mug based mug 67 mug slime mug mogging mug chopped mug thot mug glazing mug huzz mug yams mug larp mug unc mug cracked mug simp mug baddie mug bop mug lolcow mug