All-Reviews.com: A Guy Thing: Reviews of the movie.
Future Movies: A Guy Thing: Review by Ed Colley.
Guy Thing, A: Official site with pictures, trailer, and an interactive quiz.
Hollywood.com - Guy Thing, A: Features movie synopsis, photographs, and videoclips.
IMDb - Guy Thing, A (2003): Contains cast and crew details, plot summary, trivia, and links to external review sites.