[brassybadger]

The whole "clean eating" thing is mostly a fad. Nobody has managed to define what food is "clean" and what is not (see e.g. what the typical bodybuilder thinks is clean, and what someone doing paleo, what the average dietitian recommends, etc). The only important things are 1) the number of calories you eat, and 2) what nutrients your diet provides.

When I'm cutting, I don't make a fuss about "junk food", as long as I'm below my calorie intake limit and I'm not missing any important nutrient. Usually hovering around 20% junk food.

[dudurocha]

Do you mean: 1000 kcalories of fries and soda == 1000 kcalories of vegetables, fruits and grains?

[brassybadger]

If you're only looking into weight loss/gain, then yes. Both are terrible choices as a diet, though. The latter will provide more nutrients, so we can call it 'healthier', but you will lack important ones still, and significantly undereat if you are an adult male of average weight and height.