Sometimes, usually when drinking, your dick becomes encapsulated with clittoral material. Then, upon having such a "clit-dick", if you will, you then proceed to have anal sex with wild gay people and end up with glitter upon your member. Thus, "Clitterdick".
I got totally WASTED on Tequila and Advil, went to fourteen gay bars, a lesbian bar, and a ranch, and eneded up with "Clitterdick"!! And I'm never going back to "original" dick!!