First use appears c. 1952, apparently from Gussy (an adjective), schoolyard slang for “overly dressed” (1940); perhaps related to gussie (“an effeminate man”) (1901) and somehow connected to Gussie, the nickname for Augusta and Augustus.
(Internet, humorous, vulgar) The vagina of a woman.
Hope y'all want it when I'm old cause I'll still be needing my gussy ate 2021 September 7, @SandyFrizzle, Twitter, archived from the original on 20 Aug 2024:
i know her gussy smells like roses 2022 April 18, @celestialdevils, Twitter, archived from the original on 20 Aug 2024:
(Internet, humorous, vulgar) The anus of a woman, especially but not exclusively a trans woman.