What is a Meme? A meme is a funny picture, video, or piece of text that spreads quickly on the internet. People use memes to make jokes, share ideas, or comment on everyday life. Most memes are short and easy to understand. For example, a photo of a cat with a funny caption is a popular meme. Memes are often shared on social media platforms like Facebook, Instagram, WhatsApp, and TikTok....