Top definition
Device that relieves pressure from a turbocharger when throttle is closed. Designed in 1960 for factory turbocharged vehicles. Blow Off Valve
Most turbo charger engines require a BOV to elimate compressor surge
by NICK DIBLASI / STEALTH-WRX January 02, 2005
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Aug 10 Word of the Day
Running for exercise and picking up trash you find along the way. It's good for the body, mind, soul, and environment! Started in Sweden but is making its way to the U. S.
It's nice out and the city is filthy. Let's go plogging!
by Another damn hippie. May 09, 2018
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2
1. When a person does not care what is being said
2. When a person is not interested in what action is taking place.
3. When a person is being given attitude and they really don't care.
1. "ye bov about what she said, that shit was whack"
2. Person #1 "Did you hear Tiffany just broke her neck?"
Person #2 "Well Tiffany's a ho, bov about her lil' scrawny neck"
3 Gwyneth: "Omg, did I tell you how emoxcore you look today? It's so gross! Get out my face bitch!"
Anne: "ye bov"
by Jess Williams August 25, 2007
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3
stands for 'blow off valve'
used to release pressure in the intercooler piping of turbocharged cars, so that the pressure doesnt travel back along the piping causing ur turbo to flutter
whoa!..the noise from your aftermarket bov is so loud!!
by rancegao July 05, 2005
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4
" Blown Out Vagina "

A sad, saggy, gaping hole of a vagina, either from having 4-7 children or having 2-3 dicks at one time. ie: the result of being a whore.
Man, that Tiffani sure has a BOV, it was like fucking a 5 gallon bucket.
by bweascorndog March 16, 2016
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5
When a chick is so fat that her belly is covering her vaj. B.O.V= belly over vagina.
Lady#1: Holy crap Tenishqua! You're so fat you have B.O.V!
Tenishqua:OH NO YOU DITNT!
Lady#1:OH YES I DID! BITCH YOU GOT YO BELLY OVA YO OWN PUSSY, DASS PHUCKED UP!DONT YOU WORK OUT?
Tenoshqua:I ain't got the time! Give a sista a fuckin break dawg.
by underbrush August 06, 2010
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6
Back of the Valley, a neighborhood in Pacifica, Ca
I live in the BOV.

The BOV is the best place to live!
by T. McE March 27, 2008
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