extra day 

pulling an all nighter and then carrying on the next day as you normally would

I planned on pulling an all-nighter yesterday but it turned into an extra day when I got done with my essay just before my classes started.

extra day by Ooonit March 25, 2010

Extra Cereal day 

Extra cereal day, a day filled with joy, a day, where you could eat whatever cereal you wanted to eat without be judge, a day where you have no limits, a day where all your dreams could come true.. A DAY WHERE YOU CAN EAT 2 BOWLS OF CEREAL INSTEAD OF 1!

It only on November 22nd and if you don't do it the cereal gods will be angry

"Yo dude, Its Extra Cereal day!"

"ahh heck yeah bubbbi!"

Extra Cereal day by Tay Animations September 2, 2020

Have sex with your teacher for extra credit day 

March 10

This is the day each year where you can bang your teacher and they have to give you extra credit.

Its Have Sex With Your Teacher for Extra Credit day. Get over here Mrs. G

Have sex with your teacher for extra credit day by SheevTheSenate66 November 23, 2021

be extra nice to your girlfriend day 

be extra nice to your girlfriend on may 29th. what else can i say? she deserves the world

“oh shit! it’s may 29th! i have to be extra nice to my girlfriend today.”

“why?”

“it’s be extra nice to your girlfriend day.”

be extra nice to your girlfriend day by CalliopeManga May 29, 2021