Big Bets Share definition Flag An angry old lady that yells at wippersnappers to get off of her lawn just because she works at Arby's. Dude! I was walking down the street and a Big Bets yelled at me! Big Bets by bigbobmcgee December 2, 2011 0 0 Get merch Get the Big Bets mug. Buy Now — $32.95 See more merch