Vo is used as a shortening of the word 'obviously', simply because it is too long a word. Although it may sound odd when speaking with someone, it is surprisingly useful for people who are extremely lazy/have learning difficulties.
Person 1: Would you like a skittle?

Person 2: Well vo.
by Jon Miesner October 24, 2006
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to vos is to engage in masturbation to the point of ejaculation and subsiquently aim the ejaculate into one's own wide open mouth.
Dude I ran out of Kleenex today so i was forced to vos it after class...it was really salty, but clean up was a breeze.
by Wyldecard November 10, 2008
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Abbreviation of "vos" which means "you" in spanish, this term is used by uruguayans, it's used to get someone's attention in a friendly way.
"Vo! que haces?, todo bien?
by Horacio_14 June 3, 2007
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Oh mate, Jack is such the VOS.
by Shrekson O’Connor November 24, 2018
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Stands for "vaginal obligation." The excuse men use when they're being pussy whipped into doing something. Vaginal Obligation is the reason you watch The Notebook with your wife with a bottle of white wine in the hopes of a BJ later that night.
"Steve, did you just say you saw Phantom of the Opera on Broadway last week? What are you, a queer?"

"Nope. It was a VO."

"I got VO'ed into seeing "The Backup Plan" by my girlfriend last week. I'm such a pushover.
by mikealope September 24, 2010
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When you are having sex with a girl and you cum in your bellybutton, then you make her eat it out. bellybutton, eat, sex
"I was with Carly and she made me pull out so i Vo'd her good"
by Kendra_Lee March 2, 2007
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to screw something up beyond repair
by Robzilla July 31, 2003
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