Lime Fresh Mexican Grill is celebrating National Margarita Day the only way they know how—with their award-winning margarita! Enjoy $5 Frozen Margaritas all day long on Saturday, February 22, at any Lime Fresh location. Whether you’re just having a drink or pairing it with favorites like the Shrimp Taco, Queso Burrito, or Fajita Platter, the combo will be unbeatable.