Basically a common side effect of being a hardcore gamer, in which something goes wrong and the person gives all of his friends and co players hell
In world of warcraft a guild recorded a conversation on vent in which after 1 person messes up a job he had in a raid, he causes a wipe and this results in the leaders screaming obscenities down his micro phone.
Search :Onyxia wipe animation for the voice.
This is a superb example of a nerd rage, its also associated with geeks who don't get there own way and just whine a lot.
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.
Buy the mug