- A photographic memory, but the lens cover is glued on
- One-celled organisms outscore him in IQ tests.
- During evolution, his ancestors were in the control group.
- Gates are down, the lights are flashing, but the train isn't coming.
- Has two brains; one is lost and the other is out looking for it.
- He's so dense, light bends around him.
- If brains were taxed, he'd get a rebate.
- If he were any more stupid, he'd have to be watered twice a week.
- If you give him a penny for his thoughts, you'd get change back.
- If you stand close enough to him, you can hear the ocean.
- It's hard to believe that he beat out 100,000 other sperm
- Some drink from the fountain of knowledge, but he just gargled.
- A few feathers short of a whole duck.
- All foam, no beer.
- The cheese slid off his cracker.
- Body by Fisher, brains by Mattel.
- Has an IQ of 2, but it takes 3 to grunt.
- Couldn't pour water out of a boot with instructions on the heel.
- He fell out of the stupid tree and hit every branch on the way down.
- An intellect rivaled only by garden tools.
- As smart as bait.
- Forgot to pay his brain bill.
- ✓ His antenna doesn't pick up all the available channels.
- Proof that evolution CAN go in reverse.
- Receiver is off the hook.
- Got into the gene pool while the lifeguard wasn't watching.
- Got a full 6-pack, but lacks the plastic thingy to hold them together.
