Gak, Twicane, "Doing Nice Things" comics, and now ponies licking lemons. Memes are huge in the cartoon horse fandom. They have been one of the best drivers of people making things, and they seem to spawn from just about anything.
What is your absolute favorite pony meme over the years? Are you wishing for a return of Babysitter Trixie? Or maybe you want a snowpony?