verb: the act of putting up a metaphorical or litteral barrier between yourself (the victim) and the forcee, in order to prevent furcher enforcement. There are many different techniques in deploying the force field, usually relating to the speed of which it is deployed. Also, there are many different types of focefields, some are more effective than others, depending on the creepiness of the enforcer.
Noun: the actual barrier that is used to shield oneself (or a group) from a particular force.
Example: My boy Johnny Mac was being schemed on by this butch chick, so he threw up his force field and she immediatly backed off.
The Forcefield is Subiaco Oval - where the Western Force play.
mate we smashed the Crusaders at the Forcefield!
All you startrek fans...this is for you.
A protective shield or barrier made of energy to protect or isolate a person, area or object.
Captain: Computer create a forcefield around the warpcore in main engineering!
Computer: Specify frequency pattern...
Captain: I don't give a damn just create a forcefield!
Any obstruction that could block you in any way, but does not block you if you move to the left or right in any measurable distance.
oh no we will never get past this force field (in other words a fence that spans 2 feet across)