Unscramble Fstfu

What is the meaning of word fstfu unscrambled?

What 5 letter words can be made from letters F S T F U:

1. stuff - Definition of stuff

2. tuffs - Definition of tuffs

Make more words by adding or removing letters

How many 4 letter words can you make from letters F S T F U?

1. tuff - Definition of tuff

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter F and unscrambling stfu
2) Removing the letter S and unscrambling ftfu
3) Removing the letter T and unscrambling fsfu
4) Removing the letter F and unscrambling fstu
5) Removing the letter U and unscrambling fstf

More anagrams containing the letters F S T F U
fstuf fsuft ftsuf fsutf