by spicynacho September 7, 2004

Mark: Anna, move yo fathead lookin' ass, I can't see the board.
Anna: Shut up!
Mark: You look like John Madden... yo fathead lookin' ass!
Anna: Shut up!
Mark: You look like John Madden... yo fathead lookin' ass!
by rawrthaas February 25, 2010

the act of raising your right arm over your head with elbow bent and with your hand in an "L" shape and swiping the arm around in a small half circle. This act signified discontent or belligerence to an act or individual.
As the lady yelled at the UPS man for running across her lawn he jumped in his truck and gave her a FATHEAD then sped off.
by L.Butler November 26, 2007

1. a person who has a large/irregular shaped head in comparison with thier body .
2.fatheads (pl.) can be used to describe a group of people standing together all with large heads.
2.fatheads (pl.) can be used to describe a group of people standing together all with large heads.
'you are a fathead'
'throw it at the fatheads'
'throw it at the fatheads'
by hamster#1 December 9, 2008

by carl zander STRIKES AGAIN March 2, 2005

A person that does not actually have an over-sized head, but is great to hang out with, also can be payed out constantly but actually knows that they are great friends
Hannah, your such a fathead.
by matthew.rhodes January 14, 2009

by Nicholas Salisbury September 28, 2005
