Top Definition
The point where your pubic hair has grown so long that it could be mistaken for your underwear.
Damn girl your undoobie hangin out!

What's that there on your vagina!?!?
oh this? it's just my undoobie
by jobentots May 06, 2011
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.