When a man or woman can't be bothered or doesn't have the time to shower or do his or her hair that day.
by bizarre1 October 13, 2017

Alex: Dude Evan is looking jacked! What's his secret?
Charlie: He and his girlfriend love having Roman Days! They do them all the time!
Charlie: He and his girlfriend love having Roman Days! They do them all the time!
by Centurion_Code May 15, 2016

by BOKUWASEKUSUDAISUKI August 30, 2017

A day that is fucking amazing and you don't know what will happen next. A day with no limits or inhibitions. a day where you may end up day drunk by the end of breakfast or have a great dinner with an awesome bottle of red and then have sex in public. a day anything can happen.
"Wow! I had such a Batman Day yesterday! I had four Bloody Mary s for breakfast, got naked in a resort hot tub, Drove around in a convertible with no pants on, showed off my ass to some cable workers, Made out with a hottie that totally flashed me at work, Ate a steak dinner with an awesome bottle of red , Had sex on a beach and woke up in a bed with silk sheets next to the ocean."
Or
"This beautiful girl I met having Lunch with friends asked me out! this is going to be such a Batman Day!"
Or
"This beautiful girl I met having Lunch with friends asked me out! this is going to be such a Batman Day!"
by Romandell September 1, 2017

You must annoy your friends by playing wing woman/wing man with them even if they disagree with your idea.
I just remembered it’s Shipping Day! I totally ship them, imma go annoy them about how cute they would look together!
by Dogshipper November 1, 2019

So pouge day is like a dream life for teens if you still don’t get it then Watch the damn show and if you did iykyk also jj is the hottest character and idgaf if you wrongfully disagree
by Meelame October 17, 2021

Every April 5th citizens of Fairmont BC wake up to one of the worst hangovers of all time. The day is dedicated to making pledges never to drink again though few ever follow through with the desired action. The morning is spent looking up into the crisp April air wondering what happened. Showering and changing clothes are also prohibited during the day of hag, along with making yourself looking presentable.
Are you going shopping today?
No, celebrating day of hag, and still too drunk to drive.
Roll down your window, your stench is worse than from Day of Hag
No, celebrating day of hag, and still too drunk to drive.
Roll down your window, your stench is worse than from Day of Hag
by Skidouche November 30, 2010
