27th base

Having sex on the 27th with a man named Greg and or Gregory.

1. I got to 27th base last night.
2. We should 27th sometime.

by @bre_Greg<3 February 7, 2022

27th May

Wear sunglasses to school day

Lexi wore sunglasses to school
they asked her why and
she said its the 27th May

by yourlocalbish May 27, 2022

27th September

International day of slapping Jamins booty cheeks.

Oh its 27th September. Time to slap dat ass!

by Der Negativaspekt September 27, 2022

27th of November

National fake being a couple day, where you and a friend act like / lie about being a couple for the whole day

"Bro did you hear Mandy and Rob are dating?"
"Don't believe them, it's the 27th of November they're just prankng."

"Hey since we're doing fake couple day together, do you want to get pizza and watch a movie?

by X2doubt November 26, 2022

27th of November

National fake being a couple day, where you and a friend do couple activities and go on dates, you may also use this as an opportunity to prank your other friends.

"Hey Mandy, it's the 27th of November, wanna do fake being a couple day together?"

by X2doubt November 26, 2022

27th January

Tell someone random you like them Day!

Me: Hey i like you
Other: Really?
Me: No it’s 27th January

by AreYouGay69420 January 26, 2023

27th March

A day of celebration of the birth of Keith Arsewank on British Twitter. Formally known as Keith R. Swank, he is a US conservative known for his views about armed teachers.

Happy Keith Arsewank Day! The 27th March is a day of celebration and you should celebrate it as well!

by fearlessmonkey8 April 10, 2023