: It is part of the "bait-and-switch" genre of memes where the punchline is that the viewer was "tricked" into watching something silly or annoying.
A character from an anime or video game performing a funny dance. bjgivingmp4
A "rickroll" or similar meme (e.g., Jetstream Sam from Metal Gear Rising or Senator Armstrong). : It is part of the "bait-and-switch" genre