Users often append "Oxford dictionary" or "meaning in English" to search queries because they want a of a slang term they saw online. They want to know if this exaggerated version carries a different weight than the standard word "sexy."
In novels adapted endlessly for film and television (think Jane Austen’s Pride and Prejudice or Henry James’s The Portrait of a Lady ), the term signaled a set of behavioral codes: polite speech, modesty, and domestic prowess. To call a woman a "lady" in these contexts was to grant her social currency. To withhold the term—calling her a "woman" or worse—was to imply coarseness.
Similarly, K-pop’s English lyrics and interviews frequently use "ladies" as a direct address to international fans. When Blackpink or BTS say “Hello, ladies,” they are borrowing an American trope but infusing it with a more respectful, fan-centric tone.
This era taught audiences that the in entertainment was never neutral. It was a political signal.
For more detailed academic research, you can access the full Oxford English Dictionary Online or the Oxford Learner's Dictionary for everyday usage examples. sexy, adj. meanings, etymology and more
It can also refer to someone who is "sexually excited" or, informally, something that is "very exciting or appealing," such as a "sexy new range of software". Etymology:
Enter the digital age. With the rise of social media content, streaming platforms, and influencer culture, the word "ladies" has been reclaimed, memed, and remixed into something far more complex.

