furry number

noun

The number 621.

Meanings

noun
  1. humorousslanglifestyleThe number 621.

Origin

From furry (“relating to the furry subculture”) + number, referring to the website e621.net. The website's name, e621, refers to monosodium glutamate, a chemical used to enhance taste in food, referring to its pornographic content being enjoyable ("tasty") by fans. Compare sex number (“69”) and weed number (“420”).

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

Source: furry number on Wiktionary, CC BY-SA 4.0.