Some of you (61+ million) may have already been RickRoll'd - an internet meme which redirects the hyperlink to Rick Astley's song "Never Gonna Give You Up". Even 4+ million have learned the technique of How To Rick Roll Somebody. Cruel and unusual punishment, especially if you hate the song.
As in any trend, interesting variations have sprung up based on the process. And if you actually liked "Never Gonna Give You Up", I'm sure you'll find one of these either annoying or extremely funny."Here we are now, entertain us."