Mac believes he needs to "cultivate mass" to be as big as his muscular avatar, Luke.
While Mac is busy eating, the rest of the Gang abandons the plan and moves on to huffing turpentine and rubber cement. When Mac returns 60 pounds heavier, they simply mock him for being fat, having forgotten the avatar scheme entirely. The Real-Life Transformation How Mac Got Fat | It's Always Sunny in Philadelphia Wiki Episode 10: How Mac Got Fat
For fans of It's Always Sunny in Philadelphia , " How Mac Got Fat " (Season 7, Episode 10) is more than just a plot point—it's a legendary piece of television history born from Rob McElhenney’s real-life physical transformation. Mac believes he needs to "cultivate mass" to