Agree - spread it out - morning, lunch, afternoon (and possibly evening) although there is a view that dbol should not be taken late in the evening, as it might interfere with your own natural hormone production that takes place during the early stages of your sleeping cycle.
And anticipating the next few questions, do I take it on rest days the answer is yes. Emply or full stomach (either is fine). Chew or swallow whole (either is fine).
Plenty of theories floating around. Once is better to avoid liver breakdown, once is better to give your liver a break, spread out is better for constant levels, with meals, without meals etc. In the end, it doesn't matter all that much. I like spread out with meals or grapefruit juice.