As the Oxford dictionary updates its lexicon with Internet-y terms such as “lolcat” (a photograph of a cat accompanied by a humorous and typically misspelled caption) and “hawt” (an informal spelling of hot), speakers of American Sign Language (ASL) adapt to tech-lingo as well. Change in ASL happens the same way as any other language, with new trends and ideas cropping up organically. The words that stick will be added to the dictionaries. However, ASL doesn’t have one official dictionary.