A playful insult to call your friends. It is similar to nerd or dork in a way. They are usually people who are very nerdy, but also are your friends so they're a whole new level of nerd.
A kid who makes weird ass noises with his mouth. He only wears a hoodie, joggers and converse. His hair is both greasy and dry. His teeth are super fucked. You swear he’s gay. His name usually starts with a C.