A euphemism for a particular sexual practice between two women involving the grinding together of the labia and clitoral hoods of each woman upon one another in a scissoring motion of the legs.
The act of slowly creeping to young honey's on the dance floor without their consent; then to proceed to thrust hips lightly towards the party of said females who are completely unaware of the "jorter's" presence. Typically the "jorter" or "jorting" party are sporting demin shorts; aka "jorts".
Mike: Hey dude, check out Jorts!
Justin: What the hell is he doing, man?
Mike: He's fucking jorting on those poor ladies!