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It’s time to meet Fat Mac. AOL TV went to the ‘It’s Always Sunny in Philadelphia’ set and the cast dished on all things Fat Mac — why they won’t call him Big Mac and some real-life side effects of the added weight — it’s hilarious.

"We call him Fat Mac and he says, ‘Well, will you call me Big Mac?’ and I say, ‘I’ll call you Big Fat Mac,’" Glenn Howerton jokes. "But not just Big Mac, because Big Mac implies muscles and sort of strength."

#It's always sunny in philadelphia  #always sunny  #fx  #fat mac  #Rob McElhenney  #television  #video  

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  6. noonereallycareswhatyouthink reblogged this from flavorpill and added:
    I in no way, shape, or form think that is not an awesome idea. And I would totally do it. —Just sayin.
  7. arielnamo reblogged this from thispopculture and added:
    Hahahahah can’t wait!
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  9. travelerzcave reblogged this from huffingtonpost and added:
    It’s time to meet Fat Mac. AOL TV went to the ‘It’s Always Sunny in Philadelphia’ set and the cast dished on all things...
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    i’m gonna be all giggles come autumn.
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    I’m beyond excited for this.
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    Extremely excited for the new season.
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    YESSSSSS
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