A person who sneers at the gym and those who attend it.
Man 1: I've just been for a massive gym session so I need some protein.
Man 2: *rolls eyes* you are so sad.
Man 1: you're such a gainer hater
by BruceyB28 February 14, 2016
Get the Gainer hater mug.
A person who sneers at the gym and those who attend.
Man 1: I've just been for a big gym session so I need to eat some protein.
Man 2: *rolls eyes* you're so sad.
Man 1: don't be a gainer hater
by BruceyB28 February 14, 2016
Get the gainer hater mug.