A prepubescent child with a distinctively high voice that abuses the microphone on any online games, such as Team Fortress 2. This viral species has an incredibly short temper, and talks in its annoying high-pitched voice. Especially when they lose or get angry, their screaming voices are enough to send your eardrums clean to Pluto, back to Earth, back to Pluto again, and then back to Earth. Not only do they talk obnoxiously, but they use the mic for every second of gameplay. Their speech patterns often consist of swears with not much room for anything else. If you're unfortunate enough to meet one, your best bet is to leave the server. Or, do what others do and record footage of the game and then post it on YouTube for a good laugh. Of course, because of their age, they're usually inexperienced noobs, and their contributions to the team's efforts are only detrimental. And of course, their constant bitching makes you lag slower than their tiny brains.
I logged onto a Russian server for TF2 where mostly communists were playing, but there was a squeaker invading the team's efforts. He made me get off the server, so I had to spend the next five minutes getting to another one, only to find that there were three more in the new server! STOP THE SQUEAKER INVASION! THEY DRIVE ME TO SLIT MY NECK AND WRISTS!
by Practical Problems January 18, 2014
by TheGo@t March 17, 2015
A person over an online game with microphones who has an annoyingly high pitched voice, often under 11. Squeakers commonly get upset over every bad thing that happens to them, taking it out on fellow players through loud shouting and mass amounts of swearing and name calling. Commonly found in popular FPS (first person shooter) games ex. Halo 3, Call of Duty 4, Battlefield 2 etc.
squeaker:"Dude you guys suck! You got me killed because you didn't sacrifice your own life for mine! I kicked ass in the beta! You all are such n00bs, you would never make it in my clan."
guy 1:"Shut up you squeaker."
guy 1:"Shut up you squeaker."
by charlie lower February 20, 2008
A kid that hasn't reached puberty yet, This child is most likely under twelve (12). This child swears a lot because (most likely) he thinks it makes him cool. Squeakers normally have a very short temper and they either put the microphone too close to their mouth or they just scream their little heads off when something doesn't go their way. Some Squeakers will talk about sex a little bit too much (meaning a lot).
Squeaker That Doesn't Get His Way: *Screaming* YOU FUCKING KILLED ME YOU FUCKING FAGGOT I WILL FUCKING KILL YOU YOU LITTLE SHIT! HACKER! MY DAD WORKS FOR THE GOVERNMENT SO HE WILL FIND YOU AND KILL YOU YOU FUCKING IDIOT! I WILL FUCK YOU AND YOUR GIRLFRIEND YOU FAGGOT!
by GodzillaHitler October 05, 2014
A gamer on voice chat that has not hit puberty or has an abnormally high-pitched voice. They will often use a rediculous amount of profanity to try and offset their lack of audible maturity.
by DJ Amireh August 21, 2006
A person, usually using a chat feature in an online game, who is young enough for their voice not to have deepened. This makes it high-pitched and unbearable to listen to. Squeakers usually use long streams of invective to make their point clear.
(Squeaker gets killed, trolled, and otherwise annoyed) Squeaker: What the fuck you fucking asshole you're cheating you're using a fucking hack I'm going to fucking report you you fucking piece of shit.
(Squeaker scores a minor victory) Squeaker: I'm the best player in the world suck my balls you fucktard... You get the idea.
(Squeaker scores a minor victory) Squeaker: I'm the best player in the world suck my balls you fucktard... You get the idea.
by CalvinandHobbes September 24, 2013
A child on XBox Live approximately 7-12 yrs old, who has a vocal pitch which is not only annoying, but painful to all who have to endure it.
I hate it when Dave's little brother gets on his XBOX. That little fucker pisses me off. I'm not going to let Dave join our parties anymore if that squeaker signs on as him one more time.
by Lexicon-Nerd July 29, 2011