In a way it's also the same as how we call those who study really hard and get top marks in everything the no-lifers.. xD "Omg that geek got another 100% in that test... he must have no life". I admit I joke abut that sometimes...
Yea that was my class in the begining of the year. Most of them were called no lifers in one way or another. 1/3 of my class for studying too much and the rest of my class for playing too much and owning too much at games.