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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A wheel which wraps an expensive chrome rim.

"still Tippin' on four fours, wrapped in four vos
Tippin' on four fours, wrapped in four vos"
by jklosee July 5, 2006
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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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to screw something up beyond repair
by Robzilla July 31, 2003
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#1: A very stupid warez channel on irc efnet that mostly consist of way too much drama, and assholes. It's daily logs consist of robzilla telling althor to shut the fuck up and midi fighting with ex-girlfriends.

#2: VO A Whore That Uses Dial UP!
#1: /join #vo_uses_dialup

#2: VO is a AOL using whore!
by MiDi December 9, 2003
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