It usually means the person is using “sir” as a respectful, playful, or slightly teasing way to address you, not as a strict formal title. In casual chat, it can also sound flirty, submissive, or sarcastic, depending on the tone and relationship.

Most likely meanings

  • Respectful or polite: they’re being courteous.
  • Playful or teasing: they’re joking around and adding a formal vibe for effect.
  • Flirty or submissive: in some conversations, “sir” can hint at attraction or a dominant/submissive dynamic.
  • Sarcastic or annoyed: the same word can also be used to sound exaggeratedly formal.

About “my P’ sir”

That part looks like slang, a typo, or a regional texting style, and without more context it’s hard to pin down exactly. The safest read is that the person is probably mixing “sir” with playful chat language rather than making a formal statement.

How to read it

  • If they say it warmly, it’s probably flirtatious or joking.
  • If they say it in a serious setting, it may just be respect.
  • If the tone feels cold, it could be sarcasm.

Best move

The cleanest way to know is to look at the surrounding messages and tone. If needed, you can simply ask, “Do you mean that jokingly or seriously?”