Definition of "cissy"

cissy¹

/ˈsɪsi/

noun
plural cissies
1. Alternative spelling of sissy (“wimp”).

cissy²

/ˈsɪsi/

noun
plural cissies
1. (slang, rare, often humorous, sometimes derogatory) A cisgender or cissexual person.
  Quotations
  > Cis- is a Latin prefix meaning "on this side" or, less correctly, "near", as opposed to trans-, Latin for "across" or "through".Gee, I guess that makes most folks cissies! :-)
  1998 June 10, Karen Ross, “Re: what does cisgendered stand for anyway ...”, in alt.support.srs‎ (Usenet)
  "She could be a straight cissy who just had a bunch of plastic surgery done," Tabitha said. A cissy was a 'cisgendered' person, someone who wasn't transsexual, someone happy with being and dressing like whatever gender they were born as.
  2003, Brian St.Claire-King, Fates Worse Than Death: Sunrise Hotel, page 104
  If a coalition of queer and trans-rights groups came together and called for a big demonstration outside the Fox News studeios in midtown Manhattan, I would be there along with tons of other gay, lesbian, straight and bi cissies. How about it?
  2014 January 8-15, Dan Savage, in Philadelphia Weekly