A supposedly strong person who can not complete a full sentence without slurring his words and thinking UHHH. This person has a very low IQ and is probably below the retarded level. They also think they know everything in the world when they are completely wrong. They also wear very tight shirts and do not shave. They have a tone of achne on there face and get hit on by guys. They have a very small penis and are often reffered to as mount everest. They do not shower and smell awful. They usual pick their noses and eat it for extra protein. They often play football and get injured quickly as the team's kicker while missing 15 yard field goals. They think all the girls like them but that is not true. The only time their small penises get wet is when they are in the shower.
Colby Delvecchio is a meathead.
#dumb #meathead #idiot #colby #homo #mount everest
by Shaun Dumont December 18, 2007
Canadian military slang for a military police officer. The term comes from their identifying red berets.
I wanted to sneak off base last night, but there were meatheads everywhere.
#military police #mp #military #police #army slang #bed beret #cop
by Rob774 October 07, 2007
A meat-eater; a carnivore.

A male or a female who exclusively eats meat, or who can't skip a meal without some sort of meat in it. Someone who would rather eat steak tartar than any kind of vegetable. A person who thinks vegetarians are crazy and probably malnourished. Someone who doesn't think it's food unless there were once bones in it. Someone who is offered fish, duck or chicken and asks "Where's the beef?"
If the choice for breakfast is oatmeal or dry cerial a meathead will whine about his missing bacon. Even eggs don't cut it without bacon or at least sausage. A meathead won't even enjoy huevos rancheros for brunch much less quiche. Better get him a steak.
#meathead #carnivore #death breath #bones-on-my-plate #beast of carrion
by yogi juan February 27, 2011
Meathead is the common name for a species that is believed to be the evolutionary deadend from cross-breeding between chimpanzees and neanderthals. Meatheads may be identified by their physical traits which include abnormally large upper torso and especially large biceps (or “guns”) and low mental capacity. They may be observed in their natural environment "the gym" and typically congregate around squat racks and dumbells. They are often observed carrying gallon jugs of water and protein bars and/or shakes. It is highly recommended to speak slowly, using the most basic vocabulary when conversing with a Meathead.
Meathead1: "Have you tried the new protein powder? It has 51g per serving!!"

Meathead2: "Have you tried the new protein bar? It has 25g of protein!"
#meathead #anthony #meat-head #tony #guns
by weezy12 March 06, 2013
Meat Head... a meat head is either; a person with a large head, a person who's head is shaped like a peice of meat,a person who always has the thought of meat on thier minds or even a comeback/remark on the shape of a persons head in a situation of which a comeback/remark is needed.
''Hey... dude look at that guys head. its all meat shaped and large''
''shut up sam, you've got a meat head so yeh.''
#meat #head #comeback #remark #shapes
by The Duke of Mexico May 03, 2009
Rugby Players...of the chav variety. Usually come in all shapes and sizes, and each others assholes. Muscle grows where no man can grow muscle, replacing brain tissue with muscle tissue. Usually taking on the accent similar to a plymouthian or plymptonite, with phrases such as "'ere fock" and "ya cont" which strangely enough translates as "Here Fuck" and "You Cunt." These apes....sorry rugby players are consistently fucking around, and trying to sleaze younger girls (usually aged between 19 and 12) Not only are these meatheads complete tossers, they also have minions (also known as little bitches) who think that they are powerful due to there large ameoba-likr rugby players

Tom Arscott, Aaron Croukshanks, Ben Hooper, Baz, and all the other tossers doing BTEC at Ivybridge Community College.
by Mr Collins May 07, 2005
An enormous, muscular man who lifts weights for countless hours in the gym in order to get big. Usually wear cut offs and shirts as tight as leggings to expose their muscles. Always have a jug of water with them everywhere. The only subject that you will hear them talking about is weightlifting and protein. They tend to drive fast sports cars or street bikes. They are mostly seen at Planet Fitness getting their pump on since it's the most legitimate gym out there. They bench press more than what they squat which is why you see some of them with big upper bodies and skinny legs. Constantly say bodybuilding quotes such as "Go Big or Go Home" and "No Pain No Gain". They always communicate with bro and like to compare muscle sizes. Have ruined the sport of bodybuilding.
Hey dude check out that meat head benching 300lbs. I bet he couldn't even squat half of that with those skinny ass legs.
Hey look at those meat heads over there curling heavy weight but they sure are bending their back.
#gym #protein #weights #sex #exercise #bodybuilder
by vinceboy September 02, 2014
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