I count all the calories I consume and keep my daily intake to 1400-1800, except for 1 day a week where I am allowed up to 3000 (but I haven't gone over 2500 yet). This yields a roughly 5000 calorie deficit per week which is good for 6lbs of consistent weight loss per month so far. I also don't eat anything after 7pm which automatically eradicates high calorie snacking opportunities for me. I have no emotional connection to food which may help - I am not bothered by going 6 hours without food in the evening. I used to just eat random crap for the taste/fun of it but I didn't really need to.
It's not really "weird" but doesn't seem commonly recommended by all the folks obsessed with diet and exercise.