Those who had been or are in the competitive side of gaming will mostly relate, a One Main Wonder is, in simpler terms: an individual who can only win if said individual is using her/his main, they can be easily spotted by their lack of ability or lack of interest in learning to use different characters, or has been playing that character for too long and is stuck in a zone of comfort, this however brings a much extense debate whenever it is ok or not to be a O.M.W. but it all comes down to what kind of game they play, for Fighting games, One Main Wonders are not much of a problem, all it takes is the right character to counter his/her character, on online competitive however (LOL, OW, FORTNITE, SSBU and so on...) can be a problem, you play to support your team and carry out your role effectively in order to acchieve victory, if a One Main Wonder can only use a character that does not fit the role your team needs, you will have a hard time battling the enemy.
Guy 1: Man, I got beaten by that dude over there at SSFV, his Chun Li is strong.
Guy 2: Yeah bro, he is such a One Main Wonder.
Ex 2
Guy 1: Dude, we need a healer! please switch from Hanzo!
Guy 2: Naw man, we can win, I have 50 kills.
Guy 1: Y' U such a OneMainWonder?
Guy 2: Yeah bro, he is such a One Main Wonder.
Ex 2
Guy 1: Dude, we need a healer! please switch from Hanzo!
Guy 2: Naw man, we can win, I have 50 kills.
Guy 1: Y' U such a OneMainWonder?
by AssortedCookies February 29, 2024
Get the One Main Wondermug. When a main character doesn't die when they clearly should have or would have if they weren't a main character.
by oldschoolshenanigans October 5, 2022
Get the Main Character Bullshitmug. Somebody who mains shinobi in the game For Honor, they are most likely sad weebs who want their character to be good again after getting dicked down into the hole that is nerfs
by RootedApollo8 June 30, 2021
Get the shinobi mainmug. by Volcanic_whale23 October 24, 2020
Get the Mute mainmug. jake - hey can I borrow your camouflage jacket to go hunting?
zack - who owns a camoflage jacket?
jake - give me your maine card.
zack - who owns a camoflage jacket?
jake - give me your maine card.
by snow goblin February 8, 2012
Get the maine cardmug. To get drunk or so fucked up that one will try and get off with anything that happened`s to move, no matter how old or inanimate.
by craigie babie January 30, 2008
Get the J-Mainemug. 