Meanings
plural fat days
- colloquialA day on which one feels overly conscious of being overweight.
Cite this entry
fat day. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/fat%20day
“fat day.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/fat%20day. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “fat day,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/fat%20day.
Source: fat day on Wiktionary, CC BY-SA 4.0.