Unscramble Rfku

What is the meaning of word rfku unscrambled?

What 4 letter words can be made from letters R F K U:

Make more words by adding or removing letters

How many 3 letter words can you make from letters R F K U?

1. fur - Definition of fur

2. RUF - Definition of RUF

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling fku
2) Removing the letter F and unscrambling rku
3) Removing the letter K and unscrambling rfu
4) Removing the letter U and unscrambling rfk

More anagrams containing the letters R F K U
rfuk rkfu kufr fukr