'There is no Tsuihime anime' was a meme believe it or not, started here before moving to /a/ (/jp/ didn't exist yet) back in 2006.
But yes, the 2deep4me and the 'Please stop talking about dicks' and all those other dumb name threads I'd argue need to be changed (well I'm not sure what you can change 2deep4me into). As they are no better than memeposting. But while you talk about forced memes all I can think of recently is that Christemo thing with his 'DISTANT RELATIVES' stuff.
I mean people were complaining about PsychoPass' thread title (though I don't think its that bad, maybe it should be in the title but in the under title for when you enter the thread).