Great job!
The name checks out, it's a really fun (and funny) little gem of a movie.
I loved the lack of misogyny and was frankly surprised by it. I'm not just talking about a female, badass serial-killer-killing protagonist. There were no sado-voyeuristic scenes of raping/torturing/killing nude women (and no cheap, exploitative sex scenes) which means a lot to me.
Male directors of horror movies: this is how it's done.