What is Kfb?
1.
Stands for Ka-friggin Boom!! A term used in the gasoline, chemical or fire safety industries for an explosion or potential explosion that is often easily preventable.
Don't forget to check for fumes before using that saw near that tank or we'll have a KFB on our hands.
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2.
First word: ker.
Second word: blooey
When something explodes.
Don't strike that match or the whole thing will go KFB.
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Random Words:
1.
When you masturbate util you ejaculate, then keep on masturbating straight after, ignoring your dick's protests.
Over masterbating..