My sister is so stupid, she thought LBJ was a blow job.
Why do asses make terrible spies?
Because they always CRACK under pressure.
Which of these is the smartest; also, list them too: Is it autism, Down syndrome, or ADHD?
If brains were dynamite, BLESSEDBRIAN wouldn't have enough to blow his nose.
If BlessedBrian were ANY LESS intelligent, he’d have to be WATERED twice a week.
I would call Slade dense, but that would be an insult to rocks.
I’d say Leo is as sharp as a marble, but that would be an insult to marbles.
Why do dogs like skeletons?
Because they're boneheads.
What is a dog that is awesome? A smart dog.
What do you say when your brother has too many jeans?
"Gene-ious!"
My sister said I'm stupid today, and she's the one who wrote this.
Your mum is stupid, just like you.
Why are you dumb? Because you can’t find LOLA.
Question: What's the smallest thing on earth?
Answer: Your brain.
Q: What do you call a clean idiot?
A: Soap on a Dope.
"Addison, are you one of those kids who are very, very, very, very smart? Because you sound like one."
Don't make a person look a fool when you are the real one!
Yo mama so dumb, when she looked at the light, she said, "Why is the sun so close to me?"
What's 1 + 1? For some people, it's 1 #unibrow.
Average bee is 50x smarter than the smartest flat earther.