1 definition by StarySky
A scientific theory that all life on earth descended from a common ancestor. Evolution has been repeatedly proven and observed time and time again, yet most of the morons writing definitions for Evolution on urbandictionary.com choose to ignore that.
Average Creotard/Mentally retarded redneck: Evolution b'aint be reel cuz dat der bibl tingy be sayin' su!
by StarySky May 22, 2011