A fork of Rural Dictionary
Standing for Probability of Kill (PoK) which is the probability a weapon system has of achieving a kill on its target, followed by a percentage number.
Unsurprisingly used mainly for descriptions of military weapon systems.
"The Hind helicopter's ATGM system has a PoK of 80". PoK 80 meaning the system has an 80 percent chance of damaging its target enough to warrant it as a 'kill'.