Green's dictionary of slang suggests that the word is a blend of shit +‎ feisty or shicer (“a worthless person”) +‎ feisty. Webmay 30, 2023 · origin. What's the origin of shiesty?

Shit n. , feisty adj. Websheisty is of uncertain origin. Webjun 30, 2024 · etymology. Perhaps formed within english, by compounding. The term stems from another english word “shyster”, derived from the german word “scheisser”, meaning “someone who defecates”.

The term stems from another english word “shyster”, derived from the german word “scheisser”, meaning “someone who defecates”.