1. A person who is considered intellectually gifted in the field of academics. "Egghead" is usually used as college-speak to describe a brainiac.

2. A person's whose head is shaped like an egg.

Most people however, will use this word interchangeably as a pun. It has also been known that people whose heads are shaped like an egg are usually large at the top, which explains the larger brain-size.
Jackie will probably do well in that PhD program. She has always been known to be a bit of an egghead from elementary school all the way through college.
by Dimplestar December 15, 2005
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what mrs humpty dumpty gives to mr dumpty
mrs humpty was o.t.r so she gave mr humpty egghead
by frankenpimp February 10, 2004
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"Ihab didn't make very good grades in school, but his sister, Reham, was a real egghead."
by Iyad Mahdood January 25, 2013
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To be blessed by god enough to lose all hair gracefully, and become an 'Eggmigo' usually found in suburban areas containing yolk and egg whites inside the brain.
'That lowlife scumbag Phil has an egghead to grace, especially with his gigantic crevits that reflect the sun and contain salty dandruff. Tell him from me i would sincerely wipe a turd on that eggy noggin and slap him with a wet fish.
by Begs_05 July 24, 2006
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an intelligent human being that also looks quite familiar to an egg
Kai is a beautiful intelligent human being that I hope to marry one day even though she's an egghead
by APUSH TIGER March 19, 2016
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A person who spends unlimted amounts of time on the computer or internet.
Eugene is always online, what an egghead!
by KKin LJ October 19, 2004
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A serial rapist/child molester with unruly and disturbing facial hair who lives in his mother's basement.
Dude, check out the dismembered hooker in the back of eggheads truck. Dude, check her for weed.
by cletus&cooter August 1, 2003
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