Fat Luigi

"Oh, yeah! If I eat one more bite, I'll kill Fat Luigi." "I heard that! You overweight Plumber impersonator."
-Fat Mario insulting himself and Fat Luigi talking about how fat he is.
Fat Luigi is Fat Mario's brother and impersonator of Luigi.
==Fat Kingdom==
In the Fat Kingdom, Fat Luigi and his brother rule there. Two girls (Fat Peach and Fat Daisy) do their every bidding.