April 18th is the day when you find someone named hamish and have sexual intercourse with him and do whatever pleases him.
Hamish: You know what day it is today?

Woman: Yeah it’s April 18th
Hamish: It’s also national fuck hamish day, let’s go to the closet
Woman: Well I guess it is the right day
by JeremyH128 April 15, 2019
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National Fuck Josh Day or September 10th is the day where no matter what you have to fuck a guy named Josh or Joshua
Guy 1: Hey man guess what day it is!
Josh: September 10th?
Guy 2: NATIONAL FUCK JOSH DAY BRO!!!
by Cum God 69 February 21, 2021
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National Fuck Off day is on October 16th and it’s the national day where everyone needs to just fuck off so spread the word and put it in your calendars
Person *talks to me nonstop

Me: “bruh it’s national fuck off day so FUCK OFF!”
by Rtowse5 October 6, 2019
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April 30th is the day where you fuck off. Pretty self explanatory. This day is directed at the people who don’t fucking stop talking. Thank you for your time.
by Mtn Dew Hat April 29, 2018
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