n. (Your Dudness or His Dudeness or Her Dudeness) title used to establish one's ultimate position in the "dude" hierarchy, "Dudeness" being the ultimate ruler of all or at least most other dudes.
The condition of being completely ignorant of the fact that other people know you are a fucking compulsive liar and that they cannot stand to be around you or hear you speak.
Your stupidity is only exceeded by your utter Dupuyness.
Used to explain one who constantly criticizes and berates others to tear down all sense of their self esteem and ego for the sole purpose of raising ones own entertainment.
Diddyness is the slightly shortened way of saying, the Diddyness Scale. a Scale invented by one of the Founding Fathers of the Diddyz. The scale is a logarithmic scale that gives a ranking from the reference score. The Ranking can be used to show if you are above other Diddyz, and how high you rank in society.
The scale is given by:
D = 10 log(S/S*)
ie, 10 times the log of your score divided by Reference.
Note: The Reference (S*) is 10^5
Jimbo: Hey matt you part of the diddyz?
Matt: Yeah mate!
Jimbo: Whats your Diddyness?
Matt: About 200!
Jimbo: Dude that must have taken forever.
Matt: Sure did