1.21 gigawatts 

Amount of electricity required to power the flux capacitor and get marty mcfly back to the future. since the appropriate nuclear material was unavailable in 1955, doc brown had to procure the necessary wattage via a lightning bolt.

1.21 gigawatts! 1.21 gigawatts!!!

1.21 gigawatts by daddy-ooooh March 26, 2009

niggawhat 

The unit slave traders use to measure power.

It's gonna take 30 niggawhats to get that tractor moving.

niggawhat by redknob June 9, 2005

gigawatts 

1.21, the number of gigawatts necessary to power a Flux Capacitor

I just had a 1.21 gigawatt flux capacitor installed in my car

gigawatts by Zeke April 13, 2004

niggawhat 

An interrogative used among Black Americans.

Antoine: Did you know Pluto is no longer considered a planet?

Vernard: Niggawhat?

niggawhat by sc430yes December 26, 2006

Jiggawhat 

A reaction of disbelief when somebody says something absurd or outrageous.

"His girlfriend was caught cheating on him."

"Jiggawhat!?!?!"

Jiggawhat by Lovbugg May 23, 2009

gigawatts 

1 billion watts. "Giga" follows "Mega".

Whoever wrote the first definition for gigawatt is a dumbass.

gigawatts by dammit janet June 19, 2003

gigawatts 

(pronounced: ji-ga-wahts) A measurement of electricity, used more often in time travel than in real life. It is equal to one billion watts (enough power to generate 33333333.333333... to two-hundred-million flourescent lightbulbls)

"1.21 gigawatts are required to power the flux capacitator"

gigawatts by Michael A. Collins III January 25, 2009