Attention seekers on social media who post vague comments like, "I should have seen this coming" which then leaves everyone to wonder what was meant by that. Or a posted vague message directed at an unnamed person like, "Act your age and not your shoe size." Someone will ask, "What's going on?" The poster will reply, "I'll message you."
Don't post a vague message at all on social media if you aren't going to say what is wrong and don't post to only one person. That's what texting and private messages are for.
Also I get bugged when people post selfies that are so obviously doctored with an app to make the person look 50 pounds lighter where one-third of the neck and cheeks are missing. Embrace who you are. We all know you and know what you look like in real life.
Memes and "women beware" stories on social media that aren't fact-checked. I can sniff those out a mile away. Google is your friend.
I must need a break from social media.