by starborn1 August 11, 2021

John - "Hey why didnt you post me I thought we were best friends"
Clara- "Why is today so special to post you?"
John- "Its National Best Friend's Day!!"
Clara- "Why is today so special to post you?"
John- "Its National Best Friend's Day!!"
by Fgjjcf October 3, 2021

november 23th
for example:
you: can we hang out today?
best friend: no, sorry
you: its national best friend day
best friend: okay sure
you: can we hang out today?
best friend: no, sorry
you: its national best friend day
best friend: okay sure
by Pogboy_55 October 16, 2021

The day that you spend with your boy bestfriend and celebrate the time you’ve been together and share great memories and funny ones and have a good laugh
Stranger: What day is it?
Bestfriend 1: didn’t you hear?
Stranger: no..?
Bestfriend 1: Well... ITS NATIONAL BOY BEST FRIEND DAY!!! You should go celebrate
Bestfriend 1: didn’t you hear?
Stranger: no..?
Bestfriend 1: Well... ITS NATIONAL BOY BEST FRIEND DAY!!! You should go celebrate
by National Boy Bestfriend Day December 1, 2019
