“You might care to brush up your Shakespeare..., as Cole Porter wrote in KISS ME KATE! Many of the dirty bits and profanity is clothed in words youre probably unfamiliar with. And some of the jabs and jibes ( to use a term not in common usage in the 21st century ) are allusions...things hinted at.”
My point exactly.
How so?
Those words were in common ( meaning "vulgar" )usage,at that time and even the very lowest of the low ( more so than others, even ), who saw his plays knew what they meant.
A very easy one, to understand now, because the vulgarity is still in usage, is in TAMING OF THE SHREW, in the iconic first meeting between between Kate and Petruchio...using the word "TAIL"; which can be taken 2 different ways!
And that's one of the very LEAST of the examples I can give you.