uacmean? Here you find
User Account Control: a security system in Microsoft's Windows Vista operating system
United Aerospace Corporation, the evil corporation in all the Doom games
The Union Aerospace Corporation (UAC) is a fictional military-industrial conglomerate from the Doom series of video games created by Id Software . Their focus is primarily military weaponry, weapons and defense contracts, aerospace, bio-research, space exploration, and other more sinister scientific endeavors. It is probably named after the infamous Union Banking Corporation, and may have been inspired by the Weyland-Yutani corporation from the Alien films.
Ultimate Adventist Child: Someone who was raised by Seventh-Day Adventists, are really sheltered, and don't know much about worldly things (or things outside of the Bible).
underground art criminals, they do kick ass grafitti.
Unauthorized Ass Contact. Occurs when two people try to slide past each other in a narrow space and physical contact accidentally occurs below the belt. Normally this is a non-issue between strangers in a crowded place, but calling out the UAC among co-workers lets the other person know it was an accident and that you're not trying to be gay. Originally coined for use by missile combat crewmembers in Minuteman III launch control centers.
The act of becoming semi-famous at a Community College in rural Arkansas by climbing to the top of the Campus Police Jeep and taking pictures of yourself to show the level of control they have on the campus.
Ur a dick
United Arab Emirates The United Arab Emirates is an oil-rich Middle Eastern country situated in the south-east of the Arabian Peninsula in Southwest Asia, comprising seven emirates: Abu Dhabi, Ajman, Dubai, Fujairah, Ras al-Khaimah, Sharjah and Umm al-Quwain. Before 1971, they were known as the Trucial States or Trucial Oman, in reference of a nineteenth-century truce between the British and some Arab sheikhs. It borders Oman and Saudi Arabia.
The quick way to say "you ain't even know". pronounce every letter!
A loose group of plebs here in the UK. The acronym stands for Union of Arrogant Fascists. Comprises chinless inadequates, illegal immigrants and uptight feminists of the Bull-dyke variety.