dtf

adjective1

1. •
   Alternative letter-case form of DTF.

adjective1

1. •
   (Internet, vulgar) Initialism of down to fuck (“willing to engage in casual sex without necessarily seeking that in particular”).

   • I really want a LTR, but I'm DTF if you're hot and dumb.
   • I asked if he was dtf, and he said to be over in 5 minutes.

noun1

1. •
   Initialism of deuterium–tritium fusion