A day on which all trombone players are celebrated. Drinking is mandatory, as is dancing in the street. Trumpet players can also be celebrated.
by SamIAm92 October 19, 2010

by Ifuckedyomom69420 December 4, 2019

Person 1: Hey, did you hear what's happening on April 24th?
Person 2: No?
Person 1: It's National Castration day so try to keep your balls safe!
Person 2: No?
Person 1: It's National Castration day so try to keep your balls safe!
by Hot pepper stick April 24, 2021

Respect women day. We’re everyone ESPECIALLY men are expected to treat women with respect and fairness.
by sunnieshine April 19, 2021

National Thick day. The day to celebrate your thickness.
And if you were born on this day, you're either slim thick, or will be slim thick.
And if you were born on this day, you're either slim thick, or will be slim thick.
Girl 1: "It's March 24th!"
Girl 2: "Let's celebrate our thickness!"
Girl 1: "I was born on March 24th!"
Girl 2: "You're thick as hell, girl!"
Girl 2: "Let's celebrate our thickness!"
Girl 1: "I was born on March 24th!"
Girl 2: "You're thick as hell, girl!"
by anonymous September 12, 2020

An excuse for Brits to get drunk and party. Also known as British Independence Day due to the separation of Britain from the EU
Dave: Ash, What day's it tomoz boi
Ash: Boi its June 24th, British Independence Day, ya know when we broke off from the EU dude
Ash: Boi its June 24th, British Independence Day, ya know when we broke off from the EU dude
by Professor Goodfeels August 12, 2016

by frogrex April 20, 2021
