1. A Fandom combining Doctor Who, Supernatural, and Firefly.
2. Reference to Cocaine
3. A way to say that something is the ultimate level of awesome.
1. Her fic was Doctor Superfly! I'm talking the TARDIS, Metallicar, AND Serenity!
2. Lyrics: Don't wanna do it cos it makes you bleed,
It's gonna bleed you dry, bleed you dry.
You get no warning - watch out here comes Doctor Superfly,
You can't stop yawning, coming up with Doctor Superfly.
3. Dude: Man how was your day?
You: awesome.
Dude: bet mine was better.
You: Doubt it. My day was Doctor Superfly!
Dude: Awww, man! You always have the best sh*t happen to you!