Posted on October 30, 2021October 30, 2021 by Idioms Poster A leper can’t change his socks Sent in by RX-Tiga via Twitter A leper can't change his socks.— RX-Tiga (@RX_Tiga) October 28, 2021 Related IdiomsReal idiom: Treated like a leperMixed idiom: A leper never changes his spotsReal idiom: A leopard can’t change his spotsMixed idiom: They treated me like a leopard Post navigationPrevious post: Smooth as a cucumberNext post: She’s sailing very close to the thin ice