A term used when in the video game Rocket League you only achieved to record a measly 100 points in a single game. This is an insult to the worst player on the team no matter their score and performance.
Gamer 1: Looks like it's going to be a sub 100 game for me tonight.
Gamer 2: Yeah Bill you suck ass.
Gamer 2: Yeah Bill you suck ass.
by NollyPolly March 13, 2021
Get the Sub 100 Gamemug.