2. A cavity leading into another cavity.
3. Another word for arse, rectum etc.
2. "OUCH! Don't shove that into my vestibule. You will make me bleed!
3. "I say! I am going to give your vestibule a damn good ragging!"
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.