- present perfect progressive of mug.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Perhaps I have been mugging it up as a preliminary to coming out here.
From The Sign of the Spider by Mitford, Bertram
I hear from Mr Cookson that you have been mugging lately, just as I have.
From Dr. Jolliffe's Boys by Feller, Frank
I do know a certain amount about harmony already; I have been mugging it up for the last three years.
From Michael by Benson, E. F. (Edward Frederic)