Here's a new Chuck Norris Fact:
When Chuck Norris doesn't like your Chuck Norris Fact ...he sues you. Serioulsy, Chuck?

Erik Wielenberg on Chuck Norris Facts and Philosophy!
Also, a couple of years ago, some editor for the undergraduate run paper at DePauw University belittled someone for using a Chuck Norris fact in a philosophy paper. Erik Wielenberg wrote a clever response to that editorial. This didn't get nearly the attention it deserves.

Here it is.

The main idea is that a well-placed Chuck Norris fact could be a nice illustration of a philosophical concept. For example...

Teleological Explanation
Outer space exists because it's afraid to live on the same planet as Chuck Norris

Explicate the Notion of a Success Term
Chuck Norris doesn't go hunting. Chuck Norris goes killing.