adj. a hybrid of sick and ridiculous. Developed on the west coast to describe things that are unbelievable and phenomenal. Used by Californians who abbreviate everything and feel the need to create their own language
combining the powers of both root words, suck and ridiculous, this combination goes beyond the traditional meanings of both and creates the ultimate word of dislike and disgust. inversely, like many negative adjectives (i.e. bad, sick etc...) sucdiculous can be used as an ultimate word of like and/or affection. it does sound plain awesome as well, and it never hurts to say a cool word.
negative meaning: MAN, that opera was so sucdiculous i wanted to get murdered.
positive meaning: MAN, that castle jumper at rachel's birthday party was sucdiculous fool!! i want one of my own.
Mostly used as an adjective when discussing a person who constantly finds themselves in unfortunate situations because of a questionable decision made at an earlier time. Often, the offendee so to speak, tries to justify their actions by explaining an elaborate story of what was "supposed" to happen.
Dude 1: Bro, I just got head in the back of a taxi cab from my 32 year old midget manager. It wasn't my fault though, she just started going at it and I couldn't do anything about it.
When something about a male is so ridiculous that it enters the realm of dickdiculous. Originally used strictly for describing the male genitalia, the term has moved on to describe any feat of male ingenuity/prowess/accomplishment/girth.
Oh man, dude, that hit you just took was dickdiculous!