**Here are 10 examples of using the word «dumbest»:**
1. I can't believe he said such a **dumbest** thing in front of the whole class! It was so embarrassing.
2. She is not the **dumbest** person I have ever met, but she certainly doesn't like to show off her intelligence.
3. The **dumbest** decision I ever made was to quit my job without having another one lined up.
4. He is so **dumbest** when it comes to technology. He can't even send an email.
5. It was one of the **dumbest** ideas I ever had to try to impress her, but it backfired.
6. The **dumbest** thing I ever did was to trust him with my money. I regret it every day.
7. He made the **dumbest** excuse in the world for being late. I couldn't believe it.
8. She always makes the **dumbest** decisions when it comes to relationships.
9. The **dumbest** thing you can do is to give up on yourself.
10. He is not the smartest person in the world, but he is far from being the **dumbest**.
Please note that «dumb» and «dumbest» are considered offensive and derogatory terms for someone who is considered unintelligent. It is important to be mindful of the context and use appropriate language.