Everytime I see the statement "Reverse Sexism" I just want to take a double hold of the shoulders of the person saying it and shake her/him as hard as I ever can.
There are no such thing as "Reverse" Sexism", there are only Sexism.
To call something "Reverse Sexism" when referring to Misandry, is like saying like this other guy did on another board, when referring to FTM's, and describe them as "Reverse transsexuals".
Regarding the Sexism towards little boys and males in all the ages, it is far from something new- It has merely newly been taken seriously, and the people realizing for the first time that it is actually there, is so shocked over the revalation that they don't even know that there is an actual term for it but make up their own terms, like "Reverse" this and that.