Per usual, the mage boards were flowing with tears when an intelligent, witty, philisophical player directed at the whiners (see Faxmonkey, beta comments) --> less qq more pew pew.
A term used normally for players with "ranged" attacks in a video game, used when someone is crying (hence the Q.Q face looking like the O.O face with tears) and not doing anything. The phrase "pew pew" is an onomatopoeia for a gun firing.
An online term used on video game threads to tell someone to quit the game they are complaining about, because they are stupid or unskilled.
Originated from the RTS Warcraft, where pressing alt-QQ would immediately quit the game if they were getting pwned.
Unfortunately, some people mistake it for "cry more noob" because supposedly QQ resembles a crying face.
Noob: OMG PLEAse take oUt this gun it iS SOOOO overpowerd