It's only fair

Something you say to comfirm two completly unfair things as fair.

He stomped on my toe so i kicked him in the nuts, it's only fair.

by WhAcK mAsTeR November 24, 2009

And that can only be fair play to ya!

another way of saying "well done" or "fair play to ya" except funnier. A preferred term among Football managers.

“Andy Reid, you have lost eight kilos and worked extremely hard and that can only be fair play to ya!"

by The Soft Cat October 6, 2009