1 definition by Nesbro

Top Definition
Miracle foam compound created by Hasbro. it has the sheer power to be resistant to most shocks or crushes, second to duct tape.
"Hey, let's toss around the Nerf ball!"
John had gotten himself a new Nerf blaster, confident that the office would not be safe to walk through without being pierced by darts again.
by Nesbro October 23, 2011

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