One who manages to be heavier than everyone else, despite them having a small/healthier diet than most. This term is frequently used in Southern California.
"He's a vegan."
"It doesn't look like it!"
"Well, thing is, he's a Michael."
a very rude person immature person. They sometimes are very loud and obnoxious but at times can be a pretty funny friend. He likes to call people gay sometimes too. Hanging around him can be fun at times but also can be infuriating because he likes to yell at you a lot. He also likes loose coochie.
Man 1: Man, Michael was very mean to me today!
Man 2: Are you sure? Michael helped me with Math today.
Man 1: But didn't he crumble the paper?
Man 2: Yeah, so? At least I learned something.
Man 1: I guess so...