Big Lots: 20% off Printable Coupon February 9, 2010 This post may contain a link to an affiliate. See my disclosure policy for more information. Big Lots is offering 20% off your entire purchase for Friends and Family on 2/21/10. The coupon states it is good from 5pm-9pm (some of the Big Lots stores may take it all day long). Thanks, MojoSavings!