What does KGB mean?
Known Good Board
Other definitions of KGB:
- Russian secret police
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How to use the term KGB:
There are no example uses of KGB at this time. We would greatly appreciate your contribution if you would like to submit your own!
More slang terms:

IYFLG
If You're Feeling Less Generous

4HEAD
forehead

4LYFE
for life

GSH
good sense of humour