Delivery service Menulog doesn't often provide discount coupons, but if you own an iOS device and don't mind paying by credit card, you can get $10 off your next order by simply using the following code.
The deal was spotted by OzBargain user "blah", who notes the aforementioned limitations of the deal. You'll also need to mark your order for delivery, rather than pick-up, to take advantage of the discount.
There's no mention of an expiration date, but if you're looking to have takeaway this weekend, this is a great way to save a couple of bucks. If you don't have an iPhone or iPad, it might be worth convincing your iOS-owning friends to come around for a meal...