National obey your sister day! If your sister is born on this amazing day, you have to listen to every fucking thing she says.
Sister: Now you listen to me, you little shit.
Other sibling: That’s rude.
Sister: Well it’s my birthday and it’s October 23.
Other sibling: Yes, ma’am.
Other sibling: That’s rude.
Sister: Well it’s my birthday and it’s October 23.
Other sibling: Yes, ma’am.
by the_little_shit_on_u.d December 7, 2019

by Dance_01 October 23, 2019

Give a girl a hoddie day!! Boys when you see a girl give them your hoddie, they will have a good day after.
by emmaL October 22, 2019

The mole (symbol: mol) is the unit of measurement for amount of substance. The time and date are derived from the Avogadro number, which is approximately 6.02×10^23.
friend 1: oh its october 23!
friend 2: what is it?
friend 1: its mole day, a chemists thing.
friend 2: nerd.
friend 2: what is it?
friend 1: its mole day, a chemists thing.
friend 2: nerd.
by panini3 October 12, 2020

It’s the day of the year where all Slytherin’s are born. People born on October 23 will be POWERFUL.
by dressa October 22, 2019

by Big daddy Chulo papi October 22, 2019
