1. Lately, "Go to H3ll you #%^$^$"
otherwise:
2. "Dude, stop babbling and go to sleep"
3. "How do you come up with this sh!t?" (mostly right after coming up with a fix within minutes for something one of my friends has been working on for hours) (lately, can replace #1 as a sarcasm)
4. "That was crazy, don't you ever do that" (normally after pulling some kind of stunt that wasn't all that crazy, just make it look that way) In the words of the Mythbusters "don't try this at home...we're what you call "experts""
5. "you'll never make it" (for you old time cartoon nuts, tell me where that came from?)
6. "Are you finished yet?" aka: "can I talk now?"
which is usually followed by...
7. "getting back to my original question"
and last, (for now) and one of my favorite things to hear.
8. "Hey Dude, it's 2 am in the morning, wanted go for a road trip?"