UGM is an abbreviation that has several meanings: Union General Meeting, a variety of legislative body controlling the affairs of a students' union Universitas Gadjah Mada, university in Indonesia UG Madness, a webcomic about the cardgame Magic: the Gathering. Universal Graphics Module, a standard for connecting graphics card modules to embedded/industrial computer systems. Union Gospel Mission, a Christian-based homeless shelter located in cities across the country The US Military designation for an underwater-launched, surface attack guided missile. Examples include the UGM-133 Trident II nuclear ballistic missile and the UGM-84 Harpoon anti-ship missile. Abbreviation for You Got Mail (U Got Mail) Unknown Gun Men: this came from series of killing in the South East region of Nigeria around the year 2021 The Ultimate Games Master UGM role-play companion app. UGM I and II: Viktor Rydberg's Undersökningar i Germanisk Mytologie, in two volumes, 1886-1889.