One who is compelled to take a stand against trivial matters and air their frustrations—usually pertaining to fastfood—on Facebook
“Dear Steak n Shake, if I come through the drive through and you tell me I can’t have a milkshake because your machine is down, you’re not allowed to have ‘Shake’ in the name of your restaurant!”
—Tim’s Facebook status, 1:37am
Tim is being a milkshake gatekeeper