1 definition by Gooblegabble

A name that you call someone if you think they are fat and ugly and are the most stupid person you know. mostly used if the person your talking about is there so he dont know your talking about him. or just a way to insult him. can also mean a guy that never goes to school.
god man dont be such a magnus.

i dont wanna skip school today. i dont wanna be a Magnus
by Gooblegabble April 20, 2009
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