Psychology humor  
   What's the surest sign that a subject isn't really a science? They're the ones whose proponents spend the most time trying to insist that their field is a science. Psychology is the premier example. We'll include their jokes in science humor all the same
   http://www.psych.upenn.edu/humor.html

PsycHumor  
   Psychology cartoons, articles, and other assorted humor.
   http://www.psychumor.com/

Encyclopedia of Psychology Humor  
   Directory of humorous psychology links.
   http://www.psychology.org/links/Resources/Humor/

Dr. Mezmer's World of Bad Psychology  
   A semi-satirical look at modern psychology, with good and bad ideas by Csikszentmihalyi, Lakoff, Dawkins, and Damasio. Dr. Mezmer's site is itself bad science, but it has its amusing moments.
   http://www.homestead.com/flowstate/page1.html

Psych Jokes  
   Collection of jokes covering doctors, patients, and graduate students.
   http://www.psychjokes.com/

Humor Psychology  
   Contains various Psychology humor.
   http://lebelu.com/humor/

Psycho Humor  
   Quotes, jokes, cartoons, and stories.
   http://www.psychohumor.com/