The phrase you provided appears to be a search engine optimization (SEO) keyword string or a spam-related search query rather than a legitimate linguistic entry.  Linguistic Breakdown 

Dictionary: A book or electronic resource that lists the words of a language and gives their meaning, or equivalent words in a different language. How to use a Translation Dictionary

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Meaning: The plural of "lady." It refers to women who are polite, refined, or well-mannered.

Sexy Ladies (phrase)

• No single dictionary entry, but commonly understood as “women who are sexually attractive or alluring.”

Note on "Oxford Dictionary":
The Oxford English Dictionary (OED) defines sexy as "having sex appeal; arousing or appealing to sexual desire or interest." It does not list the misspelling "sexxxxyyyyladies."