An Unidentified Flying Object known for "crapping" onto a city or large body of people. This term came to be after Portland's radio station, 101 KUFO, fired the city's most popular radio personalities, e.g. Cort and Fatboy/ The Rick Emerson Show, and
replaced them with Seattle's Ricker, thus "crapping" on the city of Portland.
It is speculated that the "K" in KUFO stands for "Krap". The letter "K" is often used in place of a "C" to symbolize either a child at an entry level of reading, or an adult of sub-par
intelligence.
It is also speculated by some that this term came from
the radio station's crappy selection of music which people put up with only to hear their favorite radio personalities.