What is Mc Fly?
1.
a loser, social misfit. Comes from the character marty mc fly's dad in back to the future.
sharon: Hey johnny u wanna go down to the park and hit things with sticks?
Johnny: yeah mc fly! your such social missfit/loser!
Sharon: My mom says i'm an all rounder
2.
The worst band in existence ever!
12 year old girl:” they are like so the new busted!"
12 year old boy: "yea i got a mc fly hoody thats 3 sizes to big for me and hang around with my other 12 year old idiot friends down the park and that makes me a skater even though i have no interest in any kind of sport extreme or not and would probably be to fat to balance on anything with out handles"
See
3.
a band who r shitter than any other and suck my ball mc fly suck shitt out of me crack fucking bum boys
mcfly r gayer than a gay man