to express discomfort and/or dissatisfaction
Most people are not happy when they complain.
To express your feelings about a situation in an annoying manor all the time.
Shelby- "my back hurts", "my toe hurts","i dont what tacos for dinner"
Marc- no body cares, shut the hell up and stop complaining.
A virtual verb that takes singular form regardless of amount of cyberfreaks this refers to since this plurality would be regarded as appropriately irrelevant, commonly used for plain computerised complaints of summary nature prominenlty displayed in blogs, forums and the likes.
Hey, aren't you the bloke who complains 'bout mistakenly taking mistook as alias upon losing an entire day's locality in reality, thanks to Mac and the Bean Stalker.