Full exposure, whether intentional or unintentional, of one's vagina, vajayjay, Virginia, or Derrick Vageater; when said exposure catches partner by surprise or in a state of morning arrousal . This is often used as a greeting salutation or fun pet name. Can be used in a playful but challenging way such as Hello Kitty I see we meet again!
by RobzUven June 1, 2018
Get the Hello Kittymug. 
hello! my name is .............
by Supermandiperman September 13, 2021
Get the hellomug.