To daze off into space while your supposed to be working or doing something of high importance. From the words of the late Bernie Mac. . . RIP
"Yo! This motha fucka is over here moonlightin' and were over her get slammed hard bodied right now", or " Man if you don't stop Moonlightin' over here i'm gonna dumb out on you"
by Moon lightin' August 20, 2008