50
the process by which a man tucks his penis and genitalia into his ball sack, making it look like an unidentified flying object
Immediately as I walked into the room Zach showed me his newly trimmed UFO.
by The Doc. December 03, 2007
Get a UFO mug for your friend Georges.
51
A term used for objects that people can't tell what it really is. They are believed to carry aliens and monsters of other worlds.

The term 'Unidentified Flying Object' is a contradiction because the moment you see the object, it is identified. Therefore the proper term *should* be 'Incorrectly Identified Flying Object'
dude, I just seen one a' dem UFOs they's been talkin' about on the TV box. It's gonna probe our asses, Jimmy. *spills the beer*
by sukigen kami January 20, 2005
Get a UFO mug for your fish Yasemin.
52
Kanye West: nah nah nah nah, that dont kill us
it only make us stronger. I belong to ufo baby
by 666-667 January 01, 2008
Get a ufo mug for your barber Jovana.
53
(abbreviation) Unidentified Faggot Object. (An Unknown Faggot.)
Hey Vicky, what's Billy doing with that U.F.O.? Is that his new man meat?
by Zoe B December 06, 2006
Get a U.F.O. mug for your daughter-in-law Zora.
54
this is the bust comeback when some one says fuck of (fo)it stands for you fuck off
chick:OMG FO
other chick: NO UFO
by Tj71094 November 17, 2007
Get the UFO neck gaiter and mug.
55
"I'm A UFO looking for a middle aged male..."

"I pulled a UFO last night"
by Edward Smith February 23, 2007
Get the ufo neck gaiter and mug.