A day of the week in between Thursday and Friday. According to most calendar experts Blurnsday occurs once a month on alternating weeks (either alternating the 2nd and 3rd week or the 1st and 4th week) but some believe that Blurnsday happens more than once per month, every week, or not at all. This is of course excluding the Blurnsday extremists that believe Blurnsday only occurs every 4th full moon.
Man 1: You can put the next appointment on my calendar for next Blurnsday.
Receptionist: Okay sir, you should be here in 17 days.
Man 2: *Does the math*

Man 2: *Gasp* You’re a Blurnsday extremist!!
Both men: *Storm away in anger*
by Laughing_banana July 5, 2022
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