Dexter, from Dexter’s Lab, of course.
To be perfectly honest, I HATED this show when it debuted. Luckily, true to my nature, I was too stubborn to give up on it and it eventually won me over, due in no small part to the Monkey shorts.
Dexter’s Lab is one of the defining cartoons of the last ten years or so. If you haven’t watched it: DO.Explore posts in the same categories: Cartoon November comment below, or link to this permanent URL from your own site.