Despacio cerebrito is a short Spanish-language meme phrase that circulates online as a soundboard reaction, roughly translating to slow down, little brain. It is shared in short-form videos, chats and streams where a speaker wants to tease someone for thinking too hard or acting too clever for their own good. Because the clip is only about two seconds long, it works as a quick interjection rather than a full joke, and its appeal comes from the contrast between its calm delivery and the chaotic moment it interrupts.