A person who has the world on a string. He is the man, the big dawg, the boss, whatever you wanna call it that'll be him. These highly exclusive specimins are internationally renowned for being able to beat Chuck Norris at arm wrestling while trading shares. Men can't multitask?, mortals can't! These people are so fascinating and pleasant you would want them to take you and your parents for seafood dinner and wouldn't mind them not calling you ever again.....they've got more awesome things to do. Insane sex, just add woman.
see also: "prick with large pinky ring"
"Wow, when you did that quadriple backflip over a gorge filled with cougars, bears and menstruating women, you were so the Luca."
" The pope is really adorable but not quiet a Luca"
" Davinci was great but not quiet Luca"
" Armies are powerfull but not quiet Luca"