What is crab memes?

Crab memes are a type of internet meme that features a crab, typically with human hands, in a variety of humorous situations. These memes often use captioning and image manipulation to create humor, with the crab sometimes being portrayed as sassy, aggressive, or simply silly. While the origins of crab memes are unclear, they have become a popular and recognizable form of internet humor, often shared on social media platforms and discussed in online communities. Some popular crab meme formats include "Gonna Tell My Kids," "This is Fine," and "Crab Rave."