keyhole flies

A form of keyhole fly — A vertical slit in some types of men's underwear, used for urination.

Meanings

noun
  1. pluralplural of keyhole fly.
Cite this entry
APA

keyhole flies. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/keyhole%20flies

MLA

“keyhole flies.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/keyhole%20flies. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “keyhole flies,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/keyhole%20flies.

Source: keyhole flies on Wiktionary, CC BY-SA 4.0.