Here’s a quick example of how one might scrape the search results from Urban Dictionary.  This shows some nice use of Regular Expressions and WebClient.

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Thankfully Urban Dictionary is a very scrape-friendly site, finding results is as easy as locating two div’s and extracting the contents.

UrbanDictionary.Search(string); will return a list of key-value pairs which contain the word as the key, and the Urban Dictionary definition as the value.