Is This The Final Nail In The Coffin For...
News1 min ago
No best answer has yet been selected by xyzzy@bok. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.I suppose it could be that tom-cats are generally considered to be sexual obsessives, so there might be a connection with prostitution there, though the gender appears dubious. At any rate, the OED doesn't mention it...that's just me having a guess.
We speak about tom-foolery, so would you ask why it isn't jack-foolery, bill-foolery or whoever-else foolery? Cheers, nevertheless.
However, we are still left with the same question as in the prostitute one above...namely, why 'Tom' specifically, when any other male name would have served equally well? All one can say is: "It just is!"
If you click http://www.londonlang.com/db/t/ you'll find a site that specifically says there is no evidence for a rhyming slang explanation. That is supported by the fact that the OED is generally quite happy to enter rhyming slang word-meanings - eg it does so for tom = jewellery - and it simply doesn't re tom = prostitute. Personally, I'll be sticking with their etymology, as offered earlier. The evidence for doing otherwise is extremely unconvincing.
I promise I'll stop there...persistence can go on for only so long!