Dictionary.com
definitions

drag king

noun
  1. a female who dresses as a man and impersonates male characteristics for public entertainment
  2. slang a female transvestite
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012