To suffer from fappathy is to have such a low libido that not even masturbation seems appealing. It's an amalgamation of the word Fapp (To furiously masturbate) and Apathy (A lack of enthusiasm or concern)
A particular form of empathy that can only be produced by females. All male attempts at empathy come across as shallow gestures in comparison.
When their friend's parakeet died, Mark's bouquet of flowers and dinner invitation to their friend were like a cheap greeting card in comparison to Darci's fempathy.