Also known as a Tessa, it describes someone who is extermely nerdy. Someone that is more nerdy than a "SuperNerd" but less than a "GigaNerd".
by crazy4harrypotter March 30, 2006
A nerd who surpasses all nerds in terms of nerdyness. This type of nerd has extensive knowledge of many topics, most of them revolving around movies and TV shows. They often have a MASSIVE collection of memorabilia and merchandise in their homes.
by Just a Star Wars fangirl March 23, 2016