derrived from "lock" or "locked," used to refer to something guaranteed -- something that "locks out" the competition. Most likely coined in the MUD, Medievia.
by TechnoZombie September 05, 2003
A woman's period. Often used in the phrase "riding the crimson tide" -- which can mean "having one's period" or "having sex with a woman who has her period"
by TechnoZombie September 20, 2003