The immediate gratification that an Instagram user feels when their phone displays the notification that 'somebody liked your post'
It's an Instagram addict sort of thing.
Do it, live it, know it!
MissPloppyDooDoo posted an image within Instagram, and with anticipation eagerly checked her phone periodically at 30 second intervals for any notifications. Each fruitless check, sadly, deteriorated her mood and regularity. Things however, suddenly took a turn for the better when she saw her phone displaying a "MrCisternStroker liked your post" notification from Instagram. She finally experienced the Instagramification rush which then restored her to her former happy no suppositories required demeanor :D