As a member of Charcoal HQ, I get to see a lot of strange messages from across the entire Stack Exchange network. Today, this 'answer' was posted on our sister site Русский язык:
флуд_________________________________________
The same thing was posted three days ago here, (probably) by another user, so apparently it means something. Google Translate says "flood", but I have yet to see somebody post an English message with just the word "flood" in it.
Both answers were deleted rather quickly, which suggests me they were probably posted by trolls.
флУдить
. Though, I'm not sure I ever heard it spoken, only written on forums. Thus, there's no official way to stress it. Me and shabunc stress it differently. – GrayFace Jun 26 '17 at 22:32