Ninety-Ninety Rule
= N =
NMI
nipple mouse n.
Var. `clit mouse, clitoris' Common
term for the pointing device used on IBM ThinkPads and a few other
laptop computers. The device, which sits between the `g' and `h'
keys on the keyboard, indeed resembles a rubber nipple intended to
be tweaked by a forefinger. Many hackers consider these superior
to the glide pads found on most laptops, which are harder to
control precisely.
--The Jargon File version 4.3.1, ed. ESR, autonoded by rescdsk.