1 definition by LamonJuice
Just Some Guy without a Mustache is a God who you'll find on every good YouTube video you watch. There has been speculated that the only thing he does is watch YouTube and comment on every video for all eternity.
Person 1: boii I saw just some guy without a Mustache again. He had the top comment on the video I was watching.
Person 2: what? Again! He is everywhere these days!
Person 2: what? Again! He is everywhere these days!
by LamonJuice April 4, 2020