CYF

Check your facts (CYF)

A term one would use when correcting a person and adding a slight insult to it, because clearly he or she is a complete idiot non-deserving to procreate
"Actually Tina, the biggest drug of the 80s was cocaine, not heroine. CYF"
by QtheRightGuy January 11, 2014
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cyf

oh shit its the cyf bolt mate
by UR FAT MAW March 20, 2021
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cyf

You: wassup buddy
Me: cyf bud
by Kezbob June 19, 2025
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