Celebrate Cinco de Mayo at Nacho Daddy with a deal worth raising a margarita to. Join us on May 5, 2026 and enjoy: 2-for-1 Mix & Match Nacho Daddy Signature Margaritas 3 Street Tacos for $9.95 Grab your crew, pick your favorite margaritas, and make it a Cinco de Mayo celebration full of tacos, tequila, and very good decisions.