what it mean when it say:

i was reefing through a post

I have no idea. I've checked several dictionaries, and all of them define it has having to with sails on a sailboat.

Perhaps it's a local slang term.

oh thank you ms. sue :)

When someone says they were "reefing through a post," it means they were searching or rummaging through a post in a quick or vigorous manner.

To understand the meaning of such phrases or expressions, you can try the following steps:

1. Context: Analyze the context in which the phrase is used. Look for any relevant information or clues in the surrounding sentences or conversation. In this case, consider the topic being discussed or the specific action being described.

2. Literal Meaning: Consider the literal meaning of the words used in the phrase individually. In this case, "reefing" could be related to pulling or yanking, while "post" could refer to a message or article on a website or social media platform.

3. Colloquial Usage: Identify if the phrase is being used idiomatically or has a colloquial meaning. To do this, you can search for other instances of the same phrase online or consult a reputable source (e.g., dictionaries or language forums) to see if it is commonly used in a specific way.

In this case, "reefing through a post" does not have a common or standard idiomatic meaning. It is possible that the person who used this phrase was expressing a sense of urgency, haste, or thoroughness while searching through a particular online post or message. The exact meaning would depend on the specific context of the conversation.