I have three cans of Whoop Ass Soda on my desk here. They are of a great tactical advantage over other people:

"See this: This is a can of whoop ass! Don't make me break it out."

I've had several cans of it. I got them at Microsoft, of all places. Jones soda provides the soda there as the (team chosen, mind you) "Official Soda of the XBox". Yikes. Let me tell you, the stuff tastes exactly like Flinstones vitamins, and does in fact contain the much dreaded "Yellow Number 5". It's really hard to get through a can of it, and is definately an acquired taste. It contains royal jelly as a main ingrediant (although I have no idea what that is supposed to mean). From the front of the can:

"Whoop Ass Energy Drink - Revitalizes attitude & Restores Faith in Mankind"

From the back of the can:

"The last thing the world needs is another energy drink, so here's one more. At Jones, we mixed an old skool Japanese formula with out attitude. With ingrediants like TAURINE, ROYAL JELLY, and INOSITOL, this stuff is legit. Run with the little guy, if you can keep up! (...) Official Drink of the Jones Soda RV. Not recommended for people who souldn't be drinking it (you know who you are).

Couldn't have said it better myself. See other energy drinks (Red Bull, etc, and take my mild caveat as they never make good mixers.