Printable Big Lots Coupon October 2010 By Coupon Dad on October 4, 2010 - Leave a Comment Printable Big Lots Coupon for October 2010! Great coupon from Big Lots for 20% off your entire purchase! Printable Big Lots coupon This coupon is good October 6th through October the 9th, 2010. Some exclusions so be sure to look at the fine print on the coupon. Thanks Free Snatcher!