Yep, stiched up means ripped off, cheated etc etc - I am sure you get the drift.

My mate was sooooo irate on the phone I had to hold it a foot from my ear !!!

He bought a gun on approval that was nothing like described / photographed - you know, hide all the bad bits in the photos
(I prefer to highlight any issues as individual points so everything is up front and known about beforehand).

Anyway, he wasn't to keen on taking it back.

Got the drift ?