The mass-energy equivalence was one Albert Einstein's most famous work and caused him much celebrity. As such, E = mc² came to mean a formula for success.
Cameron Mitchell: Even if the valley wasn't filled with Jaffa, we could never have made it to the gate and dialed out in under . . . ten seconds.
Martin Lloyd: Good. See, that's why we're here. So what do you think, thirty seconds? Maybe not such a round number. How about . . . thirty-eight!
Daniel Jackson: What difference it does it make? I mean it's not like you're going to have an actual ticking clock on the screen.
Martin: That's brilliant!
Daniel: That's ridiculous.
Martin: Trust me, jeopardy plus ticking clock is box office. It's the E = mc² of the entertainment world! Ask any executive.
by cshin9 July 17, 2012
Get the E = mc² mug.
The only definition on Urban Dictionary with the actual ². It basically means Energy=Mass X Speed of light squared. Simple, eh?
Wow! Somebody knows how to do the ² in E=MC²!
by glaires April 5, 2010
Get the E=MC² mug.
Rest Energy=Rest Mass*Speed of Light (3.0*10^8m/s)^2

Derived by Einstein and is the fundamental equation that explains mass->energy conversion.
e=mc^2 isn't meant to creat the a. bomb, but mankind is just too stupid to use it for good.
by ME$$ENGER January 18, 2004
Get the e=mc^2 mug.
1) The theory that when you get drunk and do something, you won't remember it when your sober, but when you get hammered again you will remember everything that you forgot.

2) A new and upcoming rap group.
I tested my theory of E = MC Hammered on Jamaal the other night, and it worked!
by Michael51 November 10, 2006
Get the E = MC Hammered mug.
Forget about E=mc^2. Be more powerful with E=mc^2
Person 1: Hey do you know what E=mc^2 means
Person 2: E=mc^2? What are you trying to do lift a feather. No be more powerful with E=mc^3
by JDMac12 September 14, 2021
Get the E=mc^3 mug.
E=MC^3 is a popular spoof of Einstein's Theory of Relativity (E=MC^2). No one knows what would happen if E=MC^3 was actually the theory of relativity, but it would probably involve a very large explosion or some other sort of disastrous consequence (I'm betting explosion :P)
Scientist:"Wait, what if E=MC^3?" (Quote from the "Destroy All Humans" video game).
by Llama0wn3d June 8, 2007
Get the E=MC^3 mug.
Crazy ass math equation that explains all rap and ghetto people.
I got it e=mc^izzle i get rap ....and ghetto people... holey shit.
by NIGGA JULZ November 3, 2004
Get the e= mc^izzle mug.