Urbandictionary.com Take some ones with a grain of salt though.

Hi Sue, this is a huge question. The thing is, slang is highly regional and contextual so there's no "universal slang". Eg. What we say here in Brisbane (Australia) may be impossible to understand, or at least sound weird and funny, to people in Seattle (USA). Using slang within a group (friends, culture, city, country) means the understanding of the meaning is already there. It's part of the cultural history. An outsider who joins the group and uses the group's slang seems invasive. If the outsider used their own slang, then they won't be understood, a lot of time will be wasted explaining the meaning. The outsider becomes even more "outside". Slang is not a shortcut to better English. My advice is: listen out for the slang first, then work out its meaning second. Use slang only with people you know personally. A look through urbandictionary.com may be confusing, because most of the slang written there I do understand, but have never used, and will never use. Just my thoughts! ^^

Hi... What would you like to know exactly ?

Reading enriches people mind Lectura imbogateste mintea oamenilor yutuka no hitobito no kokoro o yomu yuedu fengfu le renmen xingling pung-yolobgehaneun salam-ui ma-eun-eul ilgneun