4chan a lot of the time. Some of the people there think it's great funny and really cool and to spread their ****ty humour everywhere and to all corners of the internet and totally overdo it as well. Like when these protests came along a lot of people just went a long to them and didn't really know why they were there and just played fresh prince and rick astley all day, it was ****ing embarassing.
At first some of the memes are pretty funny, but then you get these "newfags" as they get called spreading their over 9000 ******** 3 years after it first came around, it's just annoying.