A sarcastic insult for someone who is a realist/killjoy.
1. The killjoy at the party/your friend that tells you when that girl you're hitting on is out of your league.
2. Your realist fried that brings you back to earth when your head is stuck in the clouds.
Tim: I really like her, I think I'm gonna go for it!
John: You don't have a job and you're terrible with women. Stop dreaming.
Tim: Well thank you Dr.Real!
Legal street racing event which is good in theory but when the guy running the event (tuffenuff - Brian Mitchell) sells out the racers by giving out their ETs to his buddies, it kind of defeats the purpose of this event. Do you wonder why tuffenuff rarely loses? Because he can and does find out what everyone runs from the girls in the tower. If you are faster than him he will pull his starter cable off and say his car doesn't start. His useless derogatory babble on the microphone has killed the event just as much. "If you don't have a blown alcohol car, you suck" is his train of thought.