3 definitions by Lani Kay

An extremely hot and sought after girl or woman with high standards an good taste...short for platinum-pussy.

all messed up, used a lot in Hawaii

ridiculous is based on the word ridicule, however phoenetically, it sounds as if one is "diculous again." Diculous would be worthy of kudos or worthy of "being dicked down". Therefore, it stands to reason that undiculous is just very uncool, or repulsive, unworthy of "being dicked down"