Funny Costumes for Plus Size Men -- Shop for funny costumes, in sizes especially for plus size men. You're never too old to be silly, and these costumes are a great way to make people smile. Dress up as the Tooth Fairy, Underdog, funny Sports costume, Spartan cheerleader, or even the Big Bad Wolf in a nightgown! Especially sized for big and tall men, these costumes fit great and are sure to entertain at your next costume party. Not just for Halloween!