Well, she could easily give this clown some kind of very terrifying hole in the torso which survivable through a suitably grueling set of circumstances and good fortune, leaving behind a couple of scary-looking scars to impress future lovers with.

But she's just as likely to do something mean like kneecap them, steal any weapon that might be conveniently available, and leave 'em there like a sitting duck with as low a level of self-esteem as she can manage with just a one-liner.

So the real question is, I guess, how much use of limbs did you want her to leave the 'Loz with?