Over Clicker 

Person -when using a computer- who expects a different outcome clicking several times on the same link. This person ignores the endlessly spinning hour glass icon telling you that the computer is processing your request, FROM THE FIRST CLICK!!! Soon 15 internet explorer browsers are open and the person questions the speed of his computer.

After over clicking 436 times on the play button, Johnnathan was certain his song would play. He is an over clicker.

Over Clicker by ezekiel2900 March 4, 2010

overclocker 

A person who can overclock. An overclocker is awesome.

Shroomer is an overclocker.

overclocker by Charles Ray March 20, 2003

Overclocker 

An idiot who cannot accept that the people who make the hardware know more about it than they do, and cannot accept to just have things running a tiny amount slower and lasting a whole lot longer, which is generally cheaper in the long run (if you want faster pay more - your only going to end up paying more when you fry it)

Overclocker - its mint look how fast it is
Sensible person - your frying it
Overclocker - no i'm not theres a fan
sensible person - yes but the heat stress will shorten the life meaning someday it won't work

Overclocker by Bill_England January 1, 2008