AMC Theatres: FREE 20oz. Icee On Fridayâ€™s (Coupon) September 15, 2011 by SMFM Leave a Comment Do you live near an AMC Theatre? Well you can currently â€œLikeâ€ their Facebook page to print out a coupon valid for a FREE 20 oz. Icee Drink! This coupon is valid only on the following Fridayâ€™s: 9/16, 9/23, 9/30, and 10/7.