A person of young age who hasn't quite hit puberty yet and has a high voice that plays videos games a lot and believes they're good when they really suck so much ass everyone hates them for playing!
Hey you damn prepubescent noob you suck a lot at this game you think you're good but you really fucking suck!
by Rustybeartrap January 1, 2012
Get the prepubescent noobmug.