There are entire web sites dedicated to Chuck Norris jokes.
Chuck Norris can start a fire by rubbing two ice cubes together.
Chuck Norris donated blood to one man. He's now known as Superman.
Every night, children check their closets for the boogeyman, the boogeyman checks his closet for Chuck Norris . . .
. . . and Chuck Norris checks his closet for Shion Sonozaki. >>Higurashi joke<<
When Chuck Norris does push-ups, he pushes the world down.
Chuck Norris can kill two stones with one bird.
Just Google "Chuck Norris jokes" for more. There are thousands. Some suck, some are actually pretty funny. Funny thing is, the real Chuck Norris is actually a pretty nice guy, while the jokes depict him with no emotions and no mercy.