Slang
What does Discreet mean?
Discreet means valuing privacy and keeping encounters or one's sexuality low-key and confidential.
Also: dl, down low, low key
Discreet indicates someone who prioritizes privacy — perhaps not out publicly, or simply preferring to keep their personal life private. A related phrase is DL, meaning down low.
There are many valid reasons for wanting discretion, from family and work to culture and safety. Respecting a partner's privacy is a basic courtesy and often a matter of trust.
Discretion goes both ways: if someone asks you to keep things private, honoring that is part of being a considerate partner.
"Discreet, please keep it low-key."