Definitions by Anonymous
bullet
The projectile that is fired from firearms of various families, usually composed of a lead or otherwise metal core, and wrapped in a copper or zinc jacket. Propelled by the exploding powder charge stored in the casing on which most bullets are attached to. Usually achieves muzzle velocities upwards of 900 feet/second, reaching as high as 3500 feet/second and ranges between 5 mm to 20 mm in diameter (for small arms)
fud
Acronym for "Fear, Uncertainty, and Doubt." Originally created to refer to smear campaigns used by IBM against competing products to maintain market share -- "Nobody ever got fired for buying IBM." Often used to refer to a marketing campaign centered around the use of scare tactics or ad hominem attacks towards one's competitors.