I hate

Yes and no, we have specific parking spaces and a square which has some areas you can park. The specific spaces aren't locked down or paid for, so technically not protected.

What gets me is that she asks for "her space" as it's "in front of her house" (yep so is mine the left one) yet when I called her out for boyfriend taking "my space" that rule doesn't apply to him somehow.

I bet if I start plonking my car in front of her house when the rest is all taken she won't be happy.

I know exactly the kind of spaces you mean.

To me, if she has gone out of her way to ask you to move your car out of 'her' space then there is an unwritten, unspoken agreement that she will not take 'your' space either.

Her boyfriend (or anyone else she offers a space too), should be included in this agreement.

However, if other spaces were freely available near by I would feel petty about asking her to move and would simply park elsewhere. I would try and rise above it.. as long as it was within 10 spaces or something.