A person on the internet on online video games who's voice clearly hasn't broken and is excruciatingly high pitched. These people are usually very obnoxious and are seen talking too much or complaining a lot when they lose. These are also usually the first to scream that someone is hacking or camping even simply because they are losing. This can only apply to children who speak through their mics complaining or arrogantly or disgustingly.
Other Player: "Kid! You're 13, so you're still a virgin and you're crying because of a game? You're just a squaker with no life, just shut up and save yourself some dignity"
derived from playstation gaming. Used when one player has tried to describe a complex move by just saying that he pressed square triangle (the square button then the triangle one). More universally, it's used when someone states the most bloody obvious option for solving a complex problem, an option that the person has of course already tried.
A shape that is technically a rectangle, only that one pair of opposite sides are longer than the others by only a small amount so that it resembles a square.