Annoying, entertaining, or just out right stupid sounds, music, and such. Usually done in Ventrilo servers with soundboards, and also Team Fortress 2, Counter Strike, Battlefield, etc. Source Engine games are popular for it.
Popular micspam is using Wavs Files. And playing them through the game with programs such as HLSS or HLDJ.
Either found entertaining, or annoying, or both but different people have different opinions.
The act of putting your phone up to your microphone in any game where voice chat is allowed and playing the most ungodly audio that you can find; IE, Ventrilo servers, Team Fortress 2, and many popular source games. Also happens in Crab Game lobbies, but it's absolutely fucking disastrous. Can also be done with .wav files and played through a program. Usually results in laughter, angry people, or you being votekicked.
Original: A person posting up on multiple websites and news blogs either pro-McCain or anti-Obama comments enmasse, in exchange for points issued from the John McCain website. First appeared in an article for MSNBC/Newsvine by Robert M Blevins, ('Robert Blevins - AB of Seattle') the word was later used in articles at the Huffington and the Washington Post. After the election, it became more of a reference to users jumping on non-related articles all over the internet to bash on Barack Obama or left-wing policies in general.
Mike posted up several negative comments about Obama on all the available articles at the news site. By reporting the results back to the McCain site and collecting his points, he officially became a McSpammer.
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi