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The act of making something worse or weaker.

The verb form of "nerf."
So I don't win too much, I'm nerfing my performance to balance the game.
by sarroth July 01, 2011
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2
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!!"
by sruallstar November 18, 2011
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3
Surfing geek oriented websites on the internets.
Boss: you're late!

Me: sorry, i was up nerfing all night. U mad?

Boss: lol wut
by alienzrcoming December 09, 2010
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4
Nerfing is a gay term used by receivers.

Usually used to represent their love of receiving anal sex.
'I need a good nerfing' 'I can't wait for that big black man to start Nerfing me later'
by Goldenchild September 20, 2016
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The act of pushing down on the head of one who is performing an act of oral sex.
He seemed a little shy at first, but with some nerfing he took it all!
by Guillermo August 25, 2003
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The act of extreme nerf gun play. Unfortunately, the intensity of "nerfing" usually results in the death of a friend.
Where's Gary?" "He died while we were nerfing."
by nerfenthusiast69 May 08, 2011
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