A polite way of spelling FUCK.
Pronounced "cuf "
When girls pose with that fish face they look stupid as kcuf .
by Andrea DGeorge Nor-Cal July 6, 2016
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Another word for F-U-C-K but its just spelled backwards.
Somebody's about to get kcuffed up yo.
by CAT September 19, 2003
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Person: Hey what is up
Other Person: I kcuf ruoy rehtom
by SuccToes_N_FuccHoes April 18, 2018
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This is "f u c k" spelled backwards. It is used to convey the emotion and intensity of the word "f u c k" without actually using it.

Mostly used when one does not want to physically SOUND vulgar, or offensive (even though they intend to).

Used on websites such as YouTube, which block offensive words
Kcuf man, these guys can dance!

Kcufing hell, get a permit before you post a video.

John: Ha ha, you didn't wipe your ass
Smith: Kcuf off!
by John Smith's Friend December 11, 2011
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The kind and pleasant way of insulting someone.
You: uoY kcuF Billy you elohssa.
Billy: aww thanks that's so nice
by ManOsteelman April 8, 2021
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Commonly used in a sentence so you dont get in trouble from police and or your parents.

kcuf-off is commonly used to express pent up anger.
Your such a idiot go kcuf-ffo!!!!
Mom and Dad kcuf-ffo and leave me alone!
by Gennifer Mackenzie September 2, 2006
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