game-changing 

impacting the course or outcome of events through the actions of an individual. positively connotated.

"With outstanding intelligence, wit and guts Kristof invented game-changing moves that left a mark on modern socializing forever.

game-changing by Krkič July 8, 2019

gameer

A gameer is a more powerful version of a gamer. While gamers are simply gaming when they play video games, gameers are gameing when they play games. Though, it is said that non-gameers can still be gameing if they play a gamee.

Guy 1: Hello. I'm a gamer. Want to play some video games?
Guy 2: Sorry, I'm a gameer, not a gamer. I would just beat you every time.
Guy 1: True, that's fine.

gameer by rtxmorshu March 16, 2021

Game Jolt 

A social media for game developers and artists!

A: I wanna join Game Jolt!
*logins*

Game Jolt by RedShadow_ May 24, 2021

gameboy color 

a very classic console with color so i can be a jerk to the color designers yay

guy 1: wanna play gameboy color
guy 2:no its not multiplayer
guy 1;oh yeah

gameboy color by YOUFART December 14, 2021

Game Phases 

When somebody goes through a mentally insane phase where they play a game for a week make there profile picture the game make there life the game and then the next week its a different game. Pretty much everything for the week revolves around the game.

Colins current game phases is Undertale and his profile picture and everything about his is undertale themed.
Nick Is going through a roblox game phase and cant stop thinking about it

Game Phases by pancakespell February 21, 2022

Game 7

A word Toronto Maple Leaf stans here. Every. Single. Year.

Man 1: Hey you excited for game 7?
Man 2: ..Tor vs __?
Man 1: Yup!
Man 2: ..

Game 7 by Ur dad shot.come May 14, 2022

Game Proper 

Refers to someone who is considered legitimate.
Eg -
Walks the talk.

Not a flake, fluff or pussy.

‘I like her, she’s game proper.’

Game Proper by GameProper December 9, 2022