Exaggeration jokes

Ur mom was so fat that even Jon Brower Minnoch was ten times less fat.

Yo mom's so fat, I went over to her house a few years ago and wanted to watch TV.

So I asked for the TV remote, and she's still trying to get it!

Your forehead is so big, it's a $20 taxi ride from your hairline to your eyebrows.

Your forehead is so big that when you put glasses on top of your head, it falls off.