Top Definition
The oral hymen is generally in place when an individual is sober or not suffering from severe exhaustion. Excessive amounts of alcohol or excessive lack of sleep tend to lead to the loosening or breaking of the oral hymen. Often leads to word vomit.
Haha, Lauren is so tired!!! Did you hear what she just said? Her oral hymen is definitely broken!
by i_loveorange August 17, 2008
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