1. (n) A butthole that has literally turned into a vagina, often the result of an obsessive wish by a man for his butthole to become a vagina
2. (n) A butthole that releases queef-like farts
3. (n) The most coveted class of vagina
Dave: Nick, your butthole will NEVER be a vagina!
Nick: (queef) pffssttt
Dave: (flabergasted) Nick!? that was NO fart!!! my god...your butthole...its a BUTTHOLE VAGINA!!!