Define Game Day Meaning

Engineer Gaming Day
At every Feb 10, engineer gaming day is where discord users will flood/spam every chat with "engineer gaming" without the mods/admin giving a shit while playing Robot Rock on loop and/or livestreaming yourselves playing Team Fortress 2 as engineer.

Admin: Today is Feb 10, which means today is engineer gaming Day. You know the rules...

Discord user 1: engineer gaming
Discord user 2: engineer gaming
Discord user 3: engineer gaming
By Julina
Game Day Diaper
its game day and you're about to doodie your pants so hard you won't have time to run to the closest chamber of commerce, that's why YOU ABSOLUTELY NEED YOUR GAME DAY DIAPER. THIS SHIT IS NECESSARY IF YOU WANNA KEEP THOSE SLIM FIT pantaloons SLIM FIT AND NOT SLIM POOPY.

johnny: GYRO I FORGOT MY GAME DAY DIAPER!!! NOOOO!
gyro: bro how could you forget your game day diaper AGAIN, how the fuck am i gonna explain this to the dry cleaners.

johnny: i can't stand you (because he is paralyzed)
By Vinny
Game Day Vagina
A term used by female athletes to indicate gearing up for a big athletic performance. GDV for short.

This workout/race/match is going to be ridiculously tough. I better bring my game day vagina.
By Sonnie
Game Day
The day when you seriously get beat down by some guy who is worse then you years. This is the day of reckoning when you realize your a worthless piece of crap.

By Lurline
Engineer Gaming Day
Happens every year on February 10, where everyone will spam/flood every chat with "engineer gaming" with out the mods/admins giving any shit at discord while livestreaming yourself playing tf2 as Engineer or use any music bot to play Robot Rock on loop for the rest of the day.

Discord user: "engineer gaming"

Discord mod: "STOP SPAMMING!"

Discord user: "No u, it's Engineer Gaming Day"

Discor mod: "What?"

Discord user: "engineer gaming"
By Meggy
National Game Day

Mom:You Ready to go to school
Jimmy:No I'm staying home
Mom:why?
Jimmy: it's National game day
By Chrissie
Game Day Decision
Waiting until the last moment to decide when forced by the situation at hand.

I wasn’t paying attention when the waitress got around to me so that cheeseburger was just a game day decision.
By Johnna
Game Day Bucket Go Boom
A slogan used when someone does something that requires a crazy amount of skill.

By Clemmy
Day Game
the act of doing work on a woman in daylight hours so as to make slamming a guarantee during the night

Dave: "Ay bro you tryna chill today"
Steve: "I can't bro I'm getting my day game on"
Dave: "U finna smash tonight"
Steve: "no doubt"
By Ashlan
Game Of Thrones Day
Game of Thrones Day is on May the 19, because the show's finale was on this day.

Are you going to celebrate Game of Thrones Day on Sunday?
By Alameda