Learn thousands of real slang words or add your own. Slang thesaurus, maps, usage voting, offensiveness rating, more.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
United States

Apps similar to Urban Dictionary include The Online Slang Dictionary, which is free. Other options are Fathom Lexicon, hablaaa, Rural Dictionary and SlangLang. In total there are eight Dictionaries like Urban Dictionary for the web and self-hosting.
Learn thousands of real slang words or add your own. Slang thesaurus, maps, usage voting, offensiveness rating, more.

Get faster and more comprehensive understanding of complex text with Lexicon! Extract, define, and track business-specific terms to enhance communication and decision-making.




The Urban Dictionary for Spanish. 5,000+ slang expressions from 22 Spanish-speaking countries, defined by natives with real usage examples.





SlangLang is an editorial dictionary for slang words mainly used on the internet. Here you will find definitions and information about the origin and spread of terms, memes and emotes that are used on the net.

HinglishDictionary.com is an archive of user submitted Hinglish words. Users can register and create accounts and add new words, that must have a touch of Hinglish language in it.

Block Dictionary is a dictionary that focuses on cryptocurrency terminology. Definitions are user submitted and are voted upon by the community to determine accuracy.
Urban dictionary clone written using Python and the Flask framework. You can self host it on any machine that supports Python, and the database requires no setup!