Meaning of DT
DT means virgin as a slang.
DT is an abbreviation for DouTei(童貞) which means virgin.
If HE is a virgin, then he is a Doutei(童貞).
If SHE is a virgin, the she is a Shojo(処女).
A: Shut up! Back off, DT!
B: That’s really mean!
A: Just kidding, sorry.
B: Damn it! I’ll keep my DT and become a wizard!!
* “You can become a wizard if you keep your DT until 30” is a famous joke in Japan.>> ASK ME about Japanese something!