The 23rd day of march.
It is also often referred to as "International N-word Pass Day". Which means any person of any race or nationality has the N-word Pass. (For the 23rd of march only)
You: Yo dude, my birthday is March 23rd!
Your Friend: Did you know that March 23rd is also international N-word pass day
national beat up Lu day! you can beat up Lu in any way you want.
girl 1 oh it’s March 23rd, time to beat up lu!
lu: yay!
guy 1: * beats lu up *