Charlotte greyson

This word refers to an upright and usually unattractive female who 'sleeps around' from using the slang term Charlotte (meaning a woman who sleeps around) and adding the term greyson ( meaning uptight and unattractive).

Person 1 "How was today?"

Person 2
"I saw an utter Charlotte greyson to and had to deal with her it was horrible she wouldn't stop complaining about her knee."