SayWhat is described as 'A fun and informative Video Urban Dictionary. You can contribute your own definitions of these words/phrases. Keep defining!' and is an app in the Education & Reference category. There are five alternatives to SayWhat for Online / Web-based, Android, iPhone, Android Tablet and iPad. The best alternative is Urban Dictionary, which is free. Other great apps like SayWhat are The Online Slang Dictionary (Free), Block Dictionary (Free), Slang-Dictionary.org (Free) and SlangSite.com (Free).