Unscramble Stfu

What is the meaning of word stfu unscrambled?

What 4 letter words can be made from letters S T F U:

Make more words by adding or removing letters

How many 3 letter words can you make from letters S T F U?

1. uts - Definition of uts

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling tfu
2) Removing the letter T and unscrambling sfu
3) Removing the letter F and unscrambling stu
4) Removing the letter U and unscrambling stf

More anagrams containing the letters S T F U
stuf suft sutf suft