Meanings
- humoroushypercorrectnonstandardoftenpluralproscribedplural of penis
More dog willies. What’s with the penis? Why so many penii?
2007 May 6, Stefan Gates, “Taboo foods”, in Cooking in the Danger Zone, BBC2 more examples
To further the comparison, not only are some men's penii (plural) larger, you can't exercise a penis to make it bigger
1991 August 22, "eiverso",, "Flat-chested female characters (was Re: Overweight characters)", rec.arts.comics, Usenet[T]he United States Supreme Court had determined […] that artificial testicles were kosher under this law, but prosthetic penii clearly were not.
1997, Matt Ruff, Tom Stoppard, Sewer, Gas and Electric: The Public Works Trilogy, reprint edition, Grove Press, published 2004, page 67
Cite this entry
penii. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/penii
“penii.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/penii. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “penii,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/penii.
Source: penii on Wiktionary, CC BY-SA 4.0.