Any change to a game element that makes it considerably less powerful or desirable.
Floyd: Don't put the Nerf on my team, just to try and slow me down.
Beth: Oh, come on im good *Shoots self in head*.
Something blizzard does to Rogues every patch.
Man, Blizzard Nerfed rogues again!
What else is new?!
Nerf is an anagram for non-expandable recreational foam, used in things like stress toys and as projectiles of some toy guns, great for firing at people around the office, although I would recommend that you work in a relaxed working environment first, as a stray foam projectile in your bosses coffe could lead to your dismissal.
This can also be used to describe a shot in a game that caused little harm (as with the foam projectiles).
Player 1: Yay! Direct hit! That must've hurt!
Player 2: Nah, you just nerfed me.
When Greninja from Smash Bros. is too gud and needs to be more worse
Like Cow, Except in the Star Wars Universe.
Why, you stuck up, half-witted, scruffy-looking nerf-herder!
-Princess Leia
verb. stimulation of a woman's vagina by insertion of a mini foam football, the sort popularized by the NERF company.
"i was so horny last night, for real! nothing but nerfing would do for this pussy. TOUCHDOWN!!"
To squeeze a girl's butt cheek as you would a nerf ball.(Vigorously)
Levi just nerfed Sabrina's ass!