Brock Lesnar is a prototype for a meathead.
by Teh Mofobishop July 12, 2009
Get the Meatheadmug. A derogatory term referring to a person who is dead from the neck up. Can be used as a noun or adjective.
by fredrickson May 18, 2005
Get the meatheadmug. A meathead can be anyone of combo of the following things:
1. Someone who is muscular and slower in the brain.
2. Someone who marinates their head in sauce.
3. Someone who likes to put their heads in a grill of some kind (Ex. Barbeque, George Forman Grill, ect.)
4. Someone who is a complete fucking idiot.
1. Someone who is muscular and slower in the brain.
2. Someone who marinates their head in sauce.
3. Someone who likes to put their heads in a grill of some kind (Ex. Barbeque, George Forman Grill, ect.)
4. Someone who is a complete fucking idiot.
A: Yo look at that guy, he's jacked!
B: Ya, but he's a fucking meathead though.
A: Why is that idiot grilling his own head?
B: Probably cause he's a fucking meathead.
B: Ya, but he's a fucking meathead though.
A: Why is that idiot grilling his own head?
B: Probably cause he's a fucking meathead.
by Rim Job Rob May 25, 2009
Get the Meatheadmug. Someone who posts their name on Urban Dictionary followed by a bunch of untruthful egotistical comments. Usually done by cowardly teenage jocks with undersized genitalia.
I'm tired of all those idiotic teenage meathead's posting useless definitions on urban dictionary and wasting the time of it's editors.
by CurvedMirror March 1, 2009
Get the Meatheadmug. A male who drives a lifted truck, wears Tapout clothing, follows UFC, wears shades and a hat (sometimes backwards), listens to metal, has a submissive, blonde girlfriend. Some are muscular, others a twigs who act tough.
Passenger: "Who was that guy tail-gating you?"
Me: "Probably some meathead."
Passenger: "How do you know?"
Me: "It was a lifted truck with a Tapout bumper sticker."
Me: "Probably some meathead."
Passenger: "How do you know?"
Me: "It was a lifted truck with a Tapout bumper sticker."
by a_sh0pping_cart June 27, 2010
Get the meatheadmug. Michael Stivic from "All in the Family"
by Bunker Lover December 4, 2004
Get the Meatheadmug. 
Get the meatheadmug.