Euphemism for the female genitalia.

John West is best known for the mass production of tinned tuna.

Tuna is best known for its for its fishy odour.

Where you have bats, you also have FLAPS.

Caves are natural, often moist, openings.
Lee sensed danger.

His partners excitement was such that she appeared to have sprung a leak.

Ever the dashing hero, and with a winsome cry of "To The John West Bat Cave!", he proceeded to plug the weeping cranny, purple topped piston in hand, and thus disaster was once again averted.
by zappacake June 4, 2009
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I had Jane around my house last night after dinner. Ended up getting a knob gobble while I gave her some bat cave involvement.
by Zonal K November 29, 2019
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Ass stabbing your partner until your shanker is nice and brown, then pussy-fucking them until the shit piles up nicely on the sides.
Teddy: I had an orgy last friday with a few mates. The girl I was about to stick it to had a real Shitty Bat Cave!

Clayton: What did you do?

Teddy: Fucked her anyway.
by Facecake July 30, 2009
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