Ehhh I wouldn't call him a meme, but his stuff defiantly can cause births of memes.
"Let there be light." If you think about it, it could be the answers.com motto.
He was a man that was FOREVER ALONE that spent hours on his porch yelling Y U NO do this and Y U NO do that. He was a SCUMBAG named STEVE, and had 3 DOGS - ADVICE, COURAGE, and INSANITY. He studied...
No no, milhouse is not a meme. Yoshi is a meme on the weekends but he's not very good at it. you can't blame a dinosaur though.
If you can think of something random, goofy, and somewhat dumb you can make a meme!