abbey: hey wanna know how to piss me off?  dan: how?  abbey: like all my freaking instagram photos and don't follow me, instagram troll die
someone who likes all your instagram pictures but won't follow you
"abbey: hey wanna know how to piss me off?  dan: how?  abbey: like all my freaking instagram photos and don't follow me, instagram troll die" What is the definition of "instagram troll"?