a very highly annoying scream or yell from a kid in their pre teen age, who makes a horrible high pitched victory screech..
prepubescent screamer: "HOLY SHIT, I JUST GOT THE NUKE....YESSSSS NUKE!!"
person 2: "OMFG, what that aweful noisy?, did a cat just die?"
person 3: "nah that's just a pre-pubescent scream, don't pay any attention, just block it out man."
person 2: "OMFG, what that aweful noisy?, did a cat just die?"
person 3: "nah that's just a pre-pubescent scream, don't pay any attention, just block it out man."
by pwnsomeNAME July 25, 2010
Get the pre-pubescent screammug.