Cave Bacon 

Overly large vaginal lips

"I went down on Shelly last night. She had really nice cave bacon".

Cave Bacon by Dede Megapoopoo March 10, 2014

Cave Bacon 

1.) In Geology; Cave bacon ~ thin calcite formation with alternating brownish and whitish colors resembling strips of bacon found inside of a cavern.

2) The vulva of the female reproductive organ.

3) ...see 'Beef Curtains'

Damn foo - I couldn't hit dat bitch - she had some nasty Cave Bacon.

Cave Bacon by Ron Jeremy May 28, 2003

Bacon Cave 

A phrase referring to the appearance of the female genitals; also closly linked in association to the bologna drapesand mud flaps

Man, I'd like to put my bologna pony in her Bacon Cave!

Bacon Cave by Jimmie Dead August 29, 2006