Home Slickdeals Smashburger Printable Coupon: Buy One Entree, Get One Free Slickdeals Smashburger Printable Coupon: Buy One Entree, Get One Free By ARCOM - 18 March 2018 192 0 SHARE Facebook Twitter Go to the deal page: Smashburger Printable Coupon: Buy One Entree, Get One Free