Sure, here are a few suggestions for you to check out on YouTube:

1. PewDiePie - He's one of the most popular YouTubers out there and makes funny commentaries on games and other viral content.

2. Casey Neistat - He creates short films about his daily life and travel adventures, as well as reviews for tech gadgets.

3. The Slow Mo Guys - They slow down everyday objects in super-slow motion for your viewing pleasure.

4. ASAPScience - They make educational videos about science and health topics in a fun and entertaining way.

5. VSauce - They discuss interesting facts, theories, and ideas related to science, technology, and more.