Aces Full is a full house with three Aces and a pair of another rank.
Explanation. Also called “Aces full of X,” it’s the strongest possible full house. For example, A‑A in hand and board shows A‑A‑A‑K‑K. This hand dominates most full houses. Recognizing Aces full value helps in extracting maximum value and avoiding slow-play mistakes on paired boards.