Wedefine is described as '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!' and is an app in the Education & Reference category. There are eight alternatives to Wedefine for a variety of platforms, including Online / Web-based, Android, iPhone, Android Tablet and iPad. The best alternative is Urban Dictionary, which is free. Other great apps like Wedefine are The Online Slang Dictionary (Free), Dream Cloud Middle Men (Free Personal), Hinglish Dictionary (Free) and SlangSite.com (Free).
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.