'Selfie,' 'twerk' top annoying-words list

In its 39th annual list of banished words, Lake Superior State University of Michigan has found "Selfie" as the most irritating word followed by "Twerk” or “twerking" and "Hashtag". Since 1975, the university has been announcing a batch of words to banish due to overuse and other faults. Reportedly, there were more than 2,000 nominations this year.