Social Media is a place where you can electronically take on a different identity. It's a place where people usually get catfished and people can post pictures of when you were at your best. Your best hairstyle, your best weight; etc. Facebook, Instagram, Pinterest and Youtube are just a few of social media sites that people use today. Digital places that you can meet and interact with people is the most basic description. The social media meme on this page talks about regular occurrences like people stealing memes and water marking their name on them like they created it.
They also talk about things like possibly being addicted to social media, liking pics that people posted a few years earlier and hoping they don't consider you a stalker and people who block someone from looking at their page and that person making a new account to still see their page.