Regit

Pronunciation(reh-jit) a word meaning something is so legitimate (Authentic; genuine) that it's retarded (Uncomprehending to the brain).

(Re)tarded+Le(git)

Guy 1: "Wow, this band is retardedly legit!!"
Guy 2: "No dude, this shit's regit."

by XsidXvengenceX April 13, 2011