Bogong

a) To write a long, rambling post in a forum that limits post size, ponly to have your post cut off mid-sentence; esp. if the post's being cut short gives it a different, and ideally contrary, meaning to the poster's original intent.
b) same as above, but the post is cut short by the unintentional hitting of the Enter key.

My sister has a lot of homework, and has 2 finals tomorrow too, so I have to do my sister

Poster (Bogong) meant to say "do my sister's homework for her."

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