A squeaker is a child on an online voice chat that has not yet reached puberty. The squeaker will talk in an extremely loud voice, to the point of the audio level needing to be turned down for the comfort of the listener. The squeaker is infamous for using execcive profaity on voice chat, inserting a swear word in nearly every sentence, as they think it will make the older boys think he is cool. The other kind of squeaker is the sex obsessed squeaker who is in the middle of puberty, and will constantly talk about sexual acts that he has ever done, and will use nothing but sexual terms to insult other players.
Pre-pubecent squeaker: You little shitface cock lover! Fucking fuck you! He fucking shot my fucking guy with a fucking gun and he fucking ran and I fucking died and then I fucking respawned and he's fucking dead and...(most headsets hve been taken off at this point.

Sex-obsessed squeaker: Dude, she sounds hot! I would totally fuck her 100 times! Have you guys ever heard of Britney Spears? She's so hot, I would do her so hard. Did you just kill me? I'm totally going to fuck your girlfriend!
by Tell me yours first January 24, 2008
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An annoying voice that has not yet gone through puberty and is currently playing M rated games or "cool" games and clearly sucks. This person could get easily annoyed if nothing goes their way.
Squeaker: "IM GONNA KEEL YOU!!!!"
*Get's shot*
Squeaker: "STOP KEELING ME!!!!"
*Get's spawn killed*
Squeaker: "HAACKER!!!!!!!!!!!!!!!!!!!"
by xmancrushmonday April 14, 2015
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A term referring to prepubescent kids, most especially those playing online games. These types of kids generally talk or complain constantly with their prepubescent high pitched voices causing annoyance to the mature players. Be warned, as calling these kids a squeaker will generally cause them to literally start squeaking.
(High Pitched Squeaker Voice): STOP KILLING ME. YOU'RE NOT BEING FAIR. STOP KILLING ME BEFORE I GET A CHANCE TO KILL YOU. STOP. STOP. STOP. STOP. STOP...

(Mature Voice): Damn kid. Shut up and stop squeaking.

(High Pitched Squeaker Voice): SQUEAK SQUEAK SQUEAK
by Master H8R September 28, 2010
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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
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A general word for any 'Kid' who plays video games and has a high pitched voice.
Person 1: Dude, i was stuck in a game with a squeaker yesterday.
Person 2: Ha, sucks for you.
by TheGo@t March 17, 2015
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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 5, 2014
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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.
by CalvinandHobbes September 24, 2013
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