dylan is right.. you can't go wrong with cardio.. you really have no excuse, i've got major leg problems which prevent me from doing a lot of cardio from my prior experience as an endurance athlete. trust me if i could i would be doing a solid 20-30 minutes of jogging everyday.. that is the best way to cut ever. also eliminating hard sugars, dairy, bad fats/oils which i would hope every person on here already has.
today a newb will come on here and say they are 6 feet and 155 pounds and want to take steroids to gain weight.. then the next day a newb who is 5 5 and 300 pounds will want to take them to lose weight. you can't just take them and keep adding things and expect them to do what you wish them to do..
i know its silly to say this but if you go to the weightlifting section and see "the rock workout" put together by George Farah you will see its a lot of cardio and a lot of weight training everyday. so bet you that if you incorporated cardio into your workouts you would shred up like crazy ..and like i said unless you are like me and have major leg problems there is no excuse why you shouldn't be doing that