Free Donuts On National Donut Day! May 28, 2012 by momondealz 5 Comments June 1st is National Donut Day and that means FREE donuts! Not great for my waistline but they sure will be yummy! Dunkin’ Donuts-FREE donut with beverage purchase! Krispy Kreme-FREE donut with no purchase necessary! Thanks, A Frugal Chick This post may contain an affiliate link.