fly iz wen u have cash n throw it aroun n flash it, fly iz wen u got da best clothes in da club, fly iz wen ppl kno ur name, fly iz evry time u hit da club all eyes r on u, fly iz wen u got jewels n gurls, fly iz wen u baaallliiinnnn'
im so fly look at my cash, my clothes, n damn look at my ice, no one flya den me.
Contrary to popular belief, this work is acutally a verb (and not a noun as it is commonly percieved in such retarded phrases as: "I am one fly mother fucker." This is however pretty queer. Fly-->To travel through the air.
Learn how to use this word properly or else go fly of a cliff you sorry piece of illiterate shit.