Mallum is a name given to a person at birth if they are shit at video games. There have been many Mallums including Mallum! in Counter-Strike Global Offensive. This player has a 0.7 KD and has an average of 3 game sense, compared to the 187623 game sense that players such as polo. have. However, Mallum's tend to only be good with M4-A1S's or AWP's because they are mega-faggots. Mallum is a fat cunt.
Person 1: Bro that dude is so bad, he just potato'd
Person 2: lmfao that niggas a mallum
Mallum looks like Gridlock. Gridlum
Person 2: lmfao that niggas a mallum
Mallum looks like Gridlock. Gridlum
by Gridlum.XTN August 26, 2019
A fat ass white dude who walks around his school with his airpods and iphone X and complains how stressful his life is because he only got to eat 4 donuts instead of 9. He is very shit at video games, especially first person shooters.
by Gridlum.XTN March 11, 2019