What's on your mug?

To make worse or weaken, usually in the context of weakening something in order to balance out a game.

Why the hell did Blizzard nerf Marines' attack damage?

By Koopa

To diminish the power or effectiveness of... To make less potent. Originally, this was a product line of foam based toys for children. It was adopted by the online gaming community to refer to the reduction in power of a game feature for the sake of balance. This term is now seeing more widespread generic usage, usually in reference to mechanical devices, or personal powers within a business framework. antonyms: Buff(v), Spike(v)

My dad totally nerfed my access to the internet. Life suxx0rz since the advent of the NetNanny! Did you hear that Henley got Nerfed?? It's probably because he handled the Parker account so poorly.

By PythonDragon

Usually in first person shooters and RPGs, when game developers think a weapon is far too powerful, and threatens the stability of the game, and weakens the aspects of that power drmatically to rebalance it.

When diablo 2 came out, everyone played either a necromancer or a barbarian. Now necromancers is nerfed to a point where its intolerably difficult to duel against other players without people just dodging your summoned minions and shove a axe into your face.

By Chang Tan

or nothin

it's nerf or nothin

By Autudell

Nerfs are grumpy, antlered herbivores, resembling yaks, raised on many planets, including Alderaan, Gestron and Corellia, for their milk and meat. Herders of the beasts are well known for being as scruffy looking and surly as their livestock, and to be called a "nerf herder" (as Han Solo is by Princess Leia) is considered a strong insult.

"Why you stuck-up, half-witted, scruffy-looking nerf herder!"

By David P. [myspace.com/xbuddhistxfistx]