A female undergraduate student who invariably walks around campus with a large bow in her hair. The species was common in the early 1990s and can still be found in remote parts of the US such as Kansas.
Professor Zepf: "How are the students in your intro class?"
extreamely large forhead... if your forhead is bigger than the width of your fingers put together on one hand... unfortunatley you have a borhead and are in the danger of recieveing borhead slaps from your friends.
person1: dude what a fkn forehead!!!
person2: haha dude thats no forehead... its a BORHEAD!! we should giv that man a borhead slap.