Aces Up is a two‑pair hand in which one pair is Aces.
Explanation. Aces Up occurs when a player forms two pairs and one of those pairs is aces—for example holding A‑J with board A‑J‑5 yields Aces Up (aces and jacks). It’s a strong hand that beats other two‑pair combinations and most single‑pair hands. Be cautious in multi‑way pots or against possible straights/flushes. It’s common terminology among live and online players to describe the showdown hand.