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1 definition by Mufty

 
1.
An ulcer found inside the labia majora. Usually a symptom of stress caused by over stimulation.
Looks very similar to a mouth ulcer and can be treated by extended licking.
Chris: I went down on Sandy last night and she had one mighty vagulcer ready to burst.
Mike: Did you lick that shit clean?
Chris: Yeah. My tongue needs a week off!
by Mufty March 07, 2008