Unidentified Flying Object.

Unobtrusive Flash Objects

an (apparently) flying object whose nature is unknown; especially those considered to have extraterrestrial origins

UFO was a British television science fiction series created by Gerry Anderson & Sylvia Anderson and produced by the Anderson's and Lew Grade's Century 21 Productions for Grade's ITC Entertainment company. The Andersons had previously made a number of very successful marionette-based children's science fiction series including Stingray, Thunderbirds, and Captain Scarlet. He had also made one live-action science fiction movie, Doppelgänger, also known as Journey to the Far Side of the Sun, and now felt ready to move into live-action television and aim at a more adult market.

The UFO is an amusement park ride designed by HUSS Maschinenfabrik in the 1970s, based on the company's Enterprise and Skylab amusement rides.

Underpaid Filipinos Overseas

nidentified lying bject; spaceship - many people see UFO's, but the military says that they're not real

see CSUMB

A term for a device that spins very fast and lifts high into the sky, only to explode or burst into a special aerial effect. These are also called helicopters, planes, or sky flyers.

UHF Follow-On

these were really escaped Quaffles ( Daily Prophet, 31 July 1998)

The Undergraduate Funding Office at UCT.

The United Feline Organization.