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 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
prepubesent 9-12 yr old child that can usually find on xbox live and claim to have fucked your mother and scream every cuss word. im one of them sadly :P
guy: *kills squeaker in-game*
squeaker: FUCK YOU I FUCKED YOUR MOM YOU FUCKING DUMB PIECE OF SHIT FUCK YOU IM GONNA HACK YOU AND FUCKING MURDER YOU
squeaker: FUCK YOU I FUCKED YOUR MOM YOU FUCKING DUMB PIECE OF SHIT FUCK YOU IM GONNA HACK YOU AND FUCKING MURDER YOU
by some hackerman October 05, 2018
A fart that comes out of your toilet muscle in such a manner that it emits a high-pitched squeak instead of the usual staccato "fart" noise.
{Julian}: Hey Dominique, what the fuck was that?!?
{Dominique}: Oh that was just Mike letting off a squeaker.
{Dominique}: Oh that was just Mike letting off a squeaker.
by Telephony February 09, 2014
by parker_rawr August 04, 2015
Term applied to irritating young female (or group thereof)on bus/in bar/at work, who is constantly gibbering and giggling in a high-pitched voice.
British, pan-regional, although rare.
British, pan-regional, although rare.
That squeaker over there is doing my head in!
by Skirtlifter January 10, 2005
An annoying thirteen year old, who decides it is not nice to troll him once, when he trolls you hundreds of times.
by KRQ2000 October 23, 2013