back with GTA3 (the last one i played) I remember the Petsovernight commercial and they had their website in the commercial http://www.petsovernight.com/ go to it, its 'real' Rockstar Games puts up these fake websites for the fake companies they make up for the fake commercials they have in their games
http://www.thegtaplace.com/links.php
look in the (roughly) center of the page and you'll see a link for C.U.N.T.
-Darth Simon