I love me some Marcus. When he said, 'Eff you' as a response to her asking if they could date, he will never do wrong in my book. I am sure she was pushed to the limit by her cheating boyfriend and wanted to show everyone that worked there what he was all about but all she did was make herself look worse than ever. When you are scorned like that, it's hard but self preservation is paramount, not revenge. Revenge will come as you are a success and he is stuck with a whiny, gold digger piece of tail.
Too bad she was so simple minded. She could have cashed in big time if she was not so stupid.