The abbreviation "ng" in text can have different meanings depending on the context. Here are some common interpretations:

Common Meanings of "ng" in Text

1. No Good
   Often used to indicate something is not acceptable or not working well.
   Example: "The connection is ng right now."

2. Not Good
   Similar to "no good," expressing dissatisfaction or poor quality.

3. No Go
   Meaning something is not allowed or not possible.
   Example: "That plan is ng."

4. Next Generation
   Used in technology or gaming to refer to the latest version or iteration.
   Example: "This is the ng console."

5. Nigerian (country code)
   Sometimes used as an abbreviation for Nigeria, especially in internet domains (.ng).

6. Natural Gas
   In technical or industrial contexts, "NG" can stand for natural gas.

If you provide the specific context where you saw "ng," I can give a more precise explanation!