FKU is incorrectly written, and should be written as a "fuck" being its meaning: I think it is a misspelled interjection. Fuck del slang inglés. Dirty
In the network is used fku as an abbreviation of the words in English fuck you that mean fuck you. The word quot; to fuck quot; It is fuck and quot; u quot; He is pronounced the same as quot; you quot;.
FKU is incorrectly written and should be written as a "Fuck you" being its meaning: It is not a good word. Are the initials of the word original of the English Fuck you. This word is represented by Americans with the famous finger of the Center.