Scotland have several of their own slang words for body parts, of which I have to say my absolute favourite is 'bahoochie' for your bum, and a 'banger' for a gentleman's private parts.
noun. chip [noun] a place from which a small piece is broken. There's a chip in the edge of this saucer. rind [noun] a thick, hard outer layer or covering, especially the outer surface of cheese or bacon, or the peel of fruit.
Rather quaintly, the early twentieth-century definition provided by the Scottish National Dictionary adds that a besom may be 'a woman of loose character', reminding us that not only words themselves, but social judgements regarding language and society change over time.
British sausages being called bangers seems to be a historical legacy, a colloquial term left over from war time when sausages sometimes exploded in the pan when you cooked them. We started calling sausages bangers sometime during the first World War, it was a slang name for a sausage at the time.
If you come through Scotland you can easily meet people saying words like “bonnie” (pretty), “wee” (small), “laddie/lassie” (boy/girl), and also many other idiomatic sentences that you probably would not understand, but Scottish people use regularly.
The vulva is the outer part of the female reproductive system. It's also part of the external genitalia. The vulva includes the mons pubis. This is the rounded area in front of the pubic bones at the lower part of the belly (abdomen). It becomes covered with hair at puberty.