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Details for #sub

First definition added on February 8, 2011.
3 definitions have been added since then, the most recent on August 10, 2011.
The most popular definition currently has 237 upvotes.

When you are making a reference to someone's tweet without tagging the actual tweet. Only used when everyone understands who you are referring to or when is not supposed to be obvious except to the person you are referring to.

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