December 17th

National post your bestfriend day.

Bella: what day is it today?!

Mark: are you kidding me? Everyone knows it’s December 17th National post your bestfriend day.

by Slaypuassyyy December 17, 2022

december 17th

the anniversary of spider-man no way home

man 1: whats the date?
man 2: its december 17th!
man 1: so?
man 2: its the anniversary if spider-man no way home!!

by knightwing08 December 17, 2022

december 19

national post your girlfriend day

Mike: “Don’t you have a girlfriend?”
Jake: “Yeah, why?”
Mike: “It’s national post your girlfriend day today since it’s december 19 and you didn’t post her!”
Jake: “Oh okay, I will right now.”

by girlwithwrizzfr December 17, 2022

December 18

Backslap a person named yunis day

Yunis was slaped on December 18

by etgets345 December 18, 2022

December 19th

National N-Word Day

Myswell just let those December 19ths fly.

by horsey horsey horsey December 19, 2022

December 19

make a video about the best person ever

best person ever sees the video
oh right it’s december 19

by islkskskd December 19, 2022

December 12, 2009

A date Anthony Lahmann came up with that appears to be non-arbitrary.

If someone asks Anthony Lahmann what someone's birthday is, and he doesn't know the correct answer, he will answer "not December 12, 2009".

by Jan Karlo December 20, 2022