The fatter the girl, the more she'll be against game or even attempting to get laid. The reason is because fat girls have almost no choice in the dating market. They are forced to settle for almost anything that gives them attention. So when they find out that men are playing the field with tactics that INCREASE their choice to almost infinity, their self-loathing kicks in and they go into Nazi mode to shut that down. Because they think men and women are the same, they don't think it's fair that you can have freedom to message thousands of CS girls while she has to wait for the occasional guy to accept her unsightly looks and message her.
Roosh
http://www.rooshv.com