National 2 Gender Day 

Celebrated on January 2, when the population of the world rejoices and celebrates the fact that there are only 2 genders. Man and Woman.

John: Who's ready for Jan. 2?! The national day for the ONLY 2 genders to exist!!!
Sam: I'm so Excited for National 2 Gender Day!!!!

National 2 Gender Day by HashSlinginSlasher December 3, 2019

National Gender Arm day

5th of June one of your arms is a different gender

today is national gender arm day, is your arm a male or female?

National Gender Arm day by ameliaandethandale June 4, 2021

National Gender Fluid Best Friend day 

August 12th A day to appreciate your gender fluid best friend(s)!

Happy National Gender Fluid Best Friend day!

National Gender Fluid Best Friend day by starborn1 August 11, 2021

National swap genders day

National gender day is On November 25 everyone Swap genders.Girls act like boys. Boys act like girls. Whether it means dressing like the opposite gender if you want to go the extra mile.

Person 1:Hey are you ready for National Swap Genders day.

Person 2:What’s that?

Person 1: On November 25 everyone swaps genders.Girls act like boys.Boys act like girls.

National swap genders day by Genderequality56 November 21, 2019