Yes, there seems to be these phases of crap flying from everywhere all the time.
It'll be trolls and/or stupid people, then it'll be a crapfest of random google images that are supposed to be hilarious or something, then it'll be thousands of inside jokes that quite a few people may not know so the people who do know snicker to themselves about it, then the day ends with memes that are overused and/or memes that no one gives two flying sh**s about. Repeat.
Oh wait, don't forget the people who love to read a person's posts and instantly offer some sarcastic comment and optionally post some random image to go with it... which I imagine will happen with my post in about 45 seconds.