Dump her ass. Saying lies like that is no joke and obviously have bad outcomes, which YOU paid for. If she actually had any intelligence she wouldn't have done that.

Kick her ass to the curb.

You know, if she likes to "get even" she's probably too immature to be anybody's girlfriend. She needs to get beyond the middle-school mentality before she's partner material. She's also dishonest (as in, she told an extremely harmful, destructive lie about you). Overall, you need to dump this woman. No matter how hot she might be or how nice the good times are, you just can't afford the kind of drama she brings. You may also want to take a close look at how you behaved during that argument. If you acted like a jerk, then don't do that again. Learn how to keep your cool during an argument. It's a good life skill to have overall.

Dump her she lashes out without any thought of the consequences. I hope for her sake she is never involved in an abusive relationship because no one will ever believe her and she only has her self to blame.

See that's when joking and or messing around goes to far

Dump. The. Bitch. (and FYL -- with domestic abuse accusations, you're not considered guilty until proven innocent, but usually considered guilty even after being proven innocent.)

your girlfriend is evil.

Alright, seriously? The correct action was to dump her, and the correct time to do it was immediately on finding out she was the cause of people coming to your house to assault you. I'm honestly not sure why you posted this up here, instead of finding your backbone and doing the right thing. If she thinks that complaining of abuse is somehow going to get her the attention she craves, then you shouldn't be reinforcing this bad behavior by allowing yourself to remain in the relationship.

Kick that bitch to the curb if she gonna do all that bullshit n lie bout some serious shit over her feelings gettin hurt

Dump the liar now!