The act of vomiting while taking a shit due to alcoholic intoxication.
"I woke up really hung over and had to take a shit. Due to the effort in releasing the crap, I had to vomit. It was a double dragon."
In slang, double-teaming means to have sex in a threesome, usually one woman and two men. This can include double penetration, but this is not a must.
My buddy and I totally double-teamed that nympho-girl we met in Florida on New Years Eve.
Something you offer when your too nice to go out on a singles date with someone
"Dude, I asked her out and she said she would rather go on a double date"
An otherwise pretty girl with an unusually long or big nose. A witch.
Taken from a scene in Macbeth in which three witches are chanting:
Double, double toil and trouble
fire burn and cauldron bubble
"She's looking a little double double toil and trouble in those new MySpace pics."
Flipping someone the double bird, a la Strong Bad stylie. The best way to flip someone off.
All of the Bitches deserve to be given some double duece action.