1 definition by Shadow635
When something is so epic and amazing that you loose yourself to the awesomeness, becoming as excited as a 'retard', when they jump up and down and their hands are flailing all about and such.
The concert was retard awesome, when the stobe hit and the pyro's went off, I was a slave to the music, the excitement overtook me.
by Shadow635 December 25, 2010