RebaMcEntired Share definition Flag a state of extreme fatigue. #1 "I'm really fucking tired..." #2 "What? You're RebaMcEntired?" #1 "Yes, i'm RebaMcEntired." RebaMcEntired by Gar Hole July 23, 2005 0 0 Get merch Get the RebaMcEntired mug. Buy Now — $32.95 See more merch