ghost follow
To follow someone on a social network and unfollow them once they follow you back for the purposes of getting more followers on said social network (Instagram, twitter, etc)
I ghost followed 30 people yesterday and now have 30 more followers.
ghost follower
An inactive follower on a social network such as Instagram.
I wish I didn't have so many ghost followersplural on my Instagram.
Ghost follower
Is a person that doesn't add you on social media or like your post, but some how still knows what you have posted.
Damn... Johnny knows every picture I posted. He doesn't follow me tho???
He's a ghost follower bro...
He's a ghost follower bro...