goood idea or no?
and should i pair it with a normal workout routine or some sort of weight lifting or something also what kind of diet should i use for this approach all suggestions welcome id appreciate the help!
Diet is the key to body composition. Stick to vegetables, fruits, sweet potatoes and meat. Stay away from prepared foods. This includes breads, pastas, TV dinners, fast food and etc... ESPECIALLY liquid calories (soda, beer....)
Kickboxing can help you lose weight. Ultimately, whichever activity program that interests you enough that you'll actually stay committed is the most important thing. No use in providing you with studies that walking and lifting is better if those things bore you.
Any reccomendation on caloric intake? 
I am not a fan of counting calories. It does work, but most people don't have the discipline to pull it off. I prefer using a visual guideline. Divide your plate into thirds. 1/3 meat, 1/3 vegetables and 1/3 fruit or some simple starches. Obviously if you have diabetes or something like that, then I'd be careful with how much fruit and simple starches you ingest. You can monitor your blood sugar and adjust as needed. Just use common sense on the above guidelines. 6 hamburger patties or a mountain of rice will probably be counter productive to your goals even if you can make it fit onto 1/3 of your plate. I would use butter and oils as a flavor enhancer and not a main source of calories (unless medically necessary).
Any reccomendations for fruits and veggies like are some better than others to eat?
Fruit and veggie diversity is the key. I would aim for different colors and shapes. So, one day you may have blue berries for fruit and spinach for veggies. The next day you have bananas for fruit and cauliflower for veggies. Just stick to FRESH (not dried) fruits and veggies. I would only limit my selection if I had an allergy.
HowstastemybigPEEPEE - Any reccomendation on caloric intake?
caloric deficit. stay high protein (.7-1g/lb of lbm) and eat 20-30% in healthy fats and the rest (carbs) should be centered around pre and post workout meals.
just my advice.