This Halloween is your time to have as much fun as you want, so if you feel like you're not having a good enough time, you can say, "Screw you guys, I'm going home." Be the ultimate fat ass who connives his way into getting whatever he wants, and buy this Cartman Costume for Adults. Yell at your mom to get you more cheesy poufs, kick your kitty, and insult one of your friends all day. When you're Cartman you can get away with all the crude behavior you want. This outfit comes with a headpiece, tunic, and pants. The design is made to give you giant cartoon features that become even bigger because you will look like Cartman's fat ass. Buy this costume, and no master plan will be too big for you to fulfill.