adj. Because "wanky" just doesn't have enough syllables.
Real citation: "I keep all but the truly wankitudinous. Those I give to charity. (Not because I'm a nice person, just because it seems like more trouble to sell them). Apart from "A Portrait of the Artist...", which annoyed me so much I threw it out the window to relieve my hatred."
(Milla, May 4, 2006, http://www.bowlie.com/forum/library/25669-books-keep-not-keep-question.html)
Made-up citation: "Many seekers of wankitudinous delights end up on my site. Sorry, filth-seekers! All I got are words."