Because the person they worship couldn't really be an absurd-looking obese old man. Surely he must look like this?I think the artist here just wanted to represent their mental capacity, but he drew ol cornpop a bit too muscular for that. Ice cream has lots of protein though so maybe his version had a few more scoops.
https://gamefaqs.gamespot.com/a/forum/a/a520235d.jpg
Because they want to fuck him and think you should too.
They want to be fucked by him, rather.
Ben Garrison particularly seems to like to portray Trump as some athletic wonder
https://gamefaqs.gamespot.com/a/forum/9/91b4bc40.jpg
Because if they drew him realistically Disney would sue them for infringing on Jabba the Hutt.https://gamefaqs.gamespot.com/a/forum/b/ba24854e.jpg