Festival of Unmentionable Thoughts

(Also known as Taboo Day)

Festival of Unmentionable Thoughts is observed next on Friday, December 12th, 2025 (331 days from today).

• How many days until Festival of Unmentionable Thoughts?

Festival

Observed

Festival of Unmentionable Thoughts has been observed annually on December 12th.

Dates

Tuesday, December 12th, 2023

Thursday, December 12th, 2024

Friday, December 12th, 2025

Saturday, December 12th, 2026

Sunday, December 12th, 2027

Hashtags

#FestivalOfUnmentionableThoughts

#TabooDay

Sources

mentalfloss.com

books.google.com

← Official Lost and Found Day•••Gingerbread Decorating Day →

Also on Friday, December 12th, 2025

Official Lost and Found Day

Official Lost and Found Day

National Salesperson's Day

National Salesperson's Day

National Poinsettia Day

National Poinsettia Day

→ See all events on Friday, December 12th, 2025

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