1 definition by allofthewordz
A person who is lit-rally the bunniest of the bunheads. They never know what is going on in the news, aren't up to date with current movies and seem to be in their own little worlds.
"She has never seen Mean Girls and the other day she asked me who Justin Bieber was. She is such a bunhead."
by allofthewordz April 8, 2015