Of course, I'm not actually hopping mad but this hasn't stopped the word "literally" from becoming the latest word to enter the populist vocabulary like a tornado. Just listen to anyone on the TV or radio and they'll slip the word into every sentence that has a verb in it. People literally don't understand when to use the word. It has become the only adverb available, just as "amazing" has become the only adjective to expressive some degree of value.
Zoe Ball is the current record holder for frequency of use of the word "amazing".