Though I am not sure as to the origins of this wonderful drink, I have found that it has been overwhelmingly enjoyable by both men and women. The 1.21 Gigawatts' name is derived from the trilogy "Back to the Future" most assumedly because of it's high content of caffeine and ensurably great time. This is a fun, fruity and light drink, but more than three or four within a one hour period should be extremely cautioned as it contains Red Bull, a highly concentrated caffeinated beverage.

I thought of this drink at Art House In Sydney Australia it may have been around beforehand but im not quiet sure we were trying to decide whether to have a jagerbomb or a shot of absinthe and i had the in-genius idea of mixing the two together ;-).. its great drink and always leads to a messy/good night. Joshua Naughtin Sydney Australia

I tried this in a dive bar called 'Cans' in Buena Vista, California. The bartender Stephanie told me she got if from another bar. I can't claim this as original, but it's damn good and I am just spreading the word. Vodka and Redbull is good, but this kicks it up a little and makes a good drink great.

The idea behind this concoction was clear to the 2nd ranger bat. during a cold weather training exercise. The 151 was for warmth, the Red Bull was for the extra needed energy and the Jager was added as flavor. Created by Ranger Joe, 2nd Ranger Bat.