Not exactly. Memes are just cultural bits that get passed around, and virality is more like a measurement of how much they get passed around. Jokes have intrins

Not exactly. Memes are just cultural bits that get passed around, and virality is more like a measurement of how much they get passed around. Jokes have intrinsic memetic qualities (like this innate desire to get told again, for comedic value), which makes them great memes.