When someone you have just met friends or messages you on facebook via smartphone during the time it took you to leave the bar and get home.
"Holy sh*t, she instastalked me. I can't decide if that's cool or not."
Or
"Don't friend her yet, your too close to instastalk territory."
Or
"Don't friend her yet, your too close to instastalk territory."
by Drewsmits February 9, 2010
Get the Instastalk mug.An Instagram page created by a Stan and dedicated to a respective fandom. This allows for the separation of Stan content from rinsta content.
I know my friends are sick of me posting about Taylor Swift all the time so I created an instastan and now my feed is all tay errday!
by gifwiththetimes August 21, 2019
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A person who likes, comments or follows a user of social media without having any real life connection to them or who you may actually dislike in the real world.
Chad to friend - "hey, I just liked John's photo on Instagram and we haven't spoken in months!"
Friend to Chad - "Damn, Chad, you're such an INSTASTALKER!!!"
Friend to Chad - "Damn, Chad, you're such an INSTASTALKER!!!"
by Uniquethinker87 November 5, 2014
Get the Instastalker mug.That girl is an instastalker!
by definethis1 June 9, 2014
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