Avocado, avocado, yeeeeeeah, you know what's up. Don't you? You are what you eat, remember? This game character ate many avocados and became one in our fanart Among Us Avocado Character Sticker. By the way, did you know that avocado is a fruit? Nevertheless, botanists define it as a large green berry with a single seed. Although it's not nearly as sweet as many other fruits, it falls under the definition of fruit, the sweet and fleshy product of a tree or other plant that contains seed and can be eaten as food.