The dusty substance that collects at the base of the penis
and frequently on and around the testicles
after a lengthy bout of sexual interaction.
Has been known to cause the divorces, and eventual child support payments of men who are unaware of its existence.
Pearl: Hank, why the shit-eating grin?
Hank: I woke up this mornin' and thought my bush
had lice, turns out it was just last night's chowder powder.
Eunice: Are you OK?
Ethel: No, had to kick Bill out last week after he came home at 4am with a collar full of lipstick and a crotch full of chowder-powder.