In New York, any recent emigrant who tries to establish himself in crime over territory that's already been claimed by local groups or gangs. (Someone who by-passes the proper tribute channels.)
Dunn that UFO there's scheming on our turf...
by ill dun doin it. January 19, 2005
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A band featuring the ever amazing Michael Shenker. A pre-requsite of what we know consider 80's rock.
by Mufff Diver September 10, 2005
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Unidentified Flying Object. Originally a catchall term for anything flying that could not be identified by Civil Air Patrol observers during World War 2. Since then, taken over by lunatics that believe that for some reason, advanced alien civilizations have come to earth, are studying our assholes, and make contact with Roscoe and Billy Bob near their moonshine still in West Virginia. See buy a fucking vowel.
Dang, Billy Bob, give me some of that thar yor drinkin and I might see me some UFO's too! Hot Damn!
by Secret Agent Man September 19, 2003
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Unidentified Forty Ounce
"Whose Forty is this?"
"I dunno man, I guess it's a UFO! I'm gonna drink that shit"
by Ari Giller-Leinwohl November 29, 2006
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Unidentified Fucking Object, which means a designer dildo
Jessica saw a UFO in the middle of Roxanne's bedroom
by Jumbled McGobbledygook February 17, 2021
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Recieving oral sex while under the influence or while smoking marijuana.
Bitch, you better give me some UFO tonight if you want that expensive ass purse !
by MixTape|KushKid|Basedboy July 27, 2010
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Nickname for LSD.

Or more commonly known as an Unidentified Flying Object(alien)
How do you like my UFO?
by Awful May 30, 2006
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