Brain freeze? T-Mobile subscribers get a free Slurpee this Tuesday plus a whole lot more

It's that time again. We have the list of giveaways and contest prizes for this coming week's installment of T-Mobile Tuesday. As far as the freebies are concerned, T-Mobile subscribers next Tuesday will receive a coupon for a free small Slurpee from 7-Eleven. And you know what that means if you try to consume it too fast to beat the heat; brain freeze! In addition, Groupon is giving T-Mobile subscribers 50% off local food and drinks (up to $10 off) in the Groupon app.

T-Mobile will also make sure that you get to fill up your tank for $5 less than usual by taking 25 cents off as much as ...