Occurs on the 5th of December and is a day where wamens rights are revoked and they must stfu
Eg.
Stupid ass wamen: says stupid shit
Rory: stfu

Wamen: says she has women rights

Adam: no

Gilby: i love national wamen stfu day
by Sussyamogusbaka6969 November 19, 2021
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Where you just shut up for once. It’s on every single day of October. Don’t be afraid to zip your lips for once! Step back into your comfort zone! Nows your time to shhhhhhh.
Becky:shhhh
Rex: k. I’ll stfu den. Since it national stfu day
by Okthenwegetit October 16, 2019
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Where you just hush your mouth. Wow it’s that easy
Person: wait why is it quite?
Other person: it’s national stfu day? Haven’t you heard?
Person: oh wow very exciting I’ll stfu now!
by Okthenwegetit October 16, 2019
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