A loud exhortation paying homage to a fat and bald 40 year old who attends high school.
So, I saw McPeek walking down the hall and I just had to yell, "McPeek!"
Used as a greeting to a friend, usually a shout used to get anothers attention.
You see your friend Bryan on the street and yell "MCPEEK!!!"
Usually a video game kid that get out rarely. Whenever he is given a chance to play a video game, he takes it. Usually paleness is another factor of bein Mcpeek.Made fun of by his peers for being albino and having no life.
Wow, look at Mcpeek over there, he has no life