Whats makes a Slurpee better than it already is? How about a FREE Slurpee!!! 7-11 is kicking off summer a bit early by giving out free Slurpees tomorrow!(May, 23rd) The Slurpee is  7.11 oz. and  you can pick up your free Slurpee at participating 7-11s between 11am-7pm! I am so excited! I think I am going to challenge Beano to a chug off. Lets see who can finish their 7.11 oz. first! What is your favorite flavor? I am a mixer.