I know this is Shagwank at this point, but you have to admit that Shaggy is the man we all dream to be. He manages to charm his way out of every situation, be it being a master of disguise in a battle of wit against enemies stronger than him, or seduction with the fairer sex. He manages to survive being the bait every time against criminals with his enhanced speed, agility, stamina, and adaptability. He's also a great chef and a total bro, willing to help anyone out.
He also represents the perfect balance of a renaissance man with his flaws. A tragic hero. An ideal. He shows the most basic human emotions such as fear, desire, and sloth, yet when faced with a challenge that he deems worth fighting tooth and nail for, he will show courage in the face of danger, self-control in the face of temptation, and passion in the face of hopelessness. He holds onto those he loves the tightest when he feels threatened, and leaps from representing the everyday Shag to representing the ideal virtuous Shag.
I'd consider myself as a pretty rad dude, but even I wish I was half as cool as the Shagster.