st4t
Straight t4t (trans for trans). A relationship between a trans woman and a trans man.
Bro 1: That trans guy I know is marrying a trans woman.
Bro 2: I love to see a happy st4t relationship.
Bro 2: I love to see a happy st4t relationship.
st4t
The heterosexual subset of t4t (trans for trans) relationships. Typically, st4t involves a trans woman and a trans man, though one or both may identify as non-binary. While many heterosexual relationships between trans people can be described using this label, some reject the use of the label and choose to refer to themselves simply as "heterosexual" or "straight."
Trans man 1: Hey, I hooked up with a really hot trans girl this weekend. We're meeting for coffee tomorrow.
Trans man 2: Oh awesome, dude! St4t fucking rocks!
Trans man 2: Oh awesome, dude! St4t fucking rocks!
st4t
Straight for trans. A relationship in which a straight Cis person is in a relationship with a trans person. Typically male and trans female, but female and trans male also applies.
Person 1: “Just got into a relationship with a trans girl.”
Person 2: “That’s cool. Enjoy your st4t relationship.”
Person 2: “That’s cool. Enjoy your st4t relationship.”