Meaning Genius
Type Slang
Rank ★ ☆ ☆  Uncommon
Usage Online Only (chat, messaging, e-mail)
Comments E = mc^2 is the "mass-energy equivalence" equation proposed by Albert Einstein. Therefore the abbreviation "emc2" or "e=mc2" is sometimes used as a slang term for genius. It can be used seriously or sarcastically.
Example "Nice work e=mc2, you forgot to send the memo to the one person who needed to get it."
Updated March 6, 2010