Welcome to the new home of Tarzan's Tripes Forever, and Other Feghoots. At least 3187 horrible puns, shaggy dogs, groaners, and feghoots. And a couple of good ones.
In Defense of Shaggy Dog Stories
From Whence the Nomenclature Shaggy Dog
Note: Some of these entries can be a bit on the racy side. And some should probably not be read by the more easily offended. All such posts are tagged "Adult Theme", "Politically Incorrect", or "PG-13" as appropriate.
This response to another pun was posted on alt.callahans by John Barnstead.
Then there was the method by which ancient Vikings made certain that their water sources were kept clear of excess sediment: they simply set fire to the nearest opponent and threw him in, it being well-known even in those days of yore that a well has no slurry, by a foe man warmed….
http://shaggy-dogs.briancombs.net/clarification/