DTF

DTF is a way for people to communicate online or in messages that they are willing to hook up. For example, they may use it as a statement or question to gauge another's interest in becoming intimate.

People most commonly use DTF when messaging, whether texting or DMing on social media or a dating site. However, they may also use it online, especially on social sites, to make fun of people's apparent willingness to become intimate.

Additionally, DTF is a very forward and vulgar term that many people may take offense to, even if sent in jest. Therefore, be judicious about to whom you send it.