Another word for a vagina. The word derives from the acidic sting you feel when putting your tongue on a 9-volt battery. There is a somewhat acidic "sting" felt on your tongue when placed on a vagina because of the acidic environment (low pH).
For example: I went down on her 9 volt; Battery acid is leaking from her 9 volt;
by romracer March 03, 2010
4 more definitions
A sexual menuever, where a man or woman takes a 9 volt battery, and places the two metal pronges on or in the womans vagina, giving her a mild shock, similar to the shock received when placing one's tounge on the battery.
"Dude, while my girlfriend was asleep, i thought i'd give her a little surprise by giving her the 9 volt."
by spencefence August 26, 2007
When you're walking down the street and you see a chick with some rockin tits that literally make you turn your head and consider walking behind her just in case you get another glimpse. Those tits are 9 Volts.
She looked totally flat but when she took her shirt off all of a sudden she had a perfect pair of 9 volts!
by taquitodefunk80085 September 12, 2009
To use the shocker (see definition of shocker) while applying your tongue to the clitoris. Evolved from the need to shock ones tongue when in possesion of a nine volt battery.
I was going down on becki, when I shocked her with a 9 volt.
by kelly f. June 08, 2006
what does a 9 volt battery and a womens asshole have in common? A mans tongue has touched both.
"Ah, Man look at her ass"
by Claus Christian September 24, 2008