FTT or F2T (female to third-gender): a third-gender individual who considers emself as transitioning from female to third-gender. Can also mean female-to-travesti or female-to-twospirit.

Note: this terminology was firstly started by transphobes acting as trans people couldn’t use MtF/FtM/BtB/FtF/MtM but it’s being reappropriated by the community since some people found it useful. ~ ap