Unscramble Ctfags

What is the meaning of word ctfags unscrambled?

What 6 letter words can be made from letters C T F A G S:

Make more words by adding or removing letters

How many 5 letter words can you make from letters C T F A G S?

1. facts - Definition of facts

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter C and unscrambling tfags
2) Removing the letter T and unscrambling cfags
3) Removing the letter F and unscrambling ctags
4) Removing the letter A and unscrambling ctfgs
5) Removing the letter G and unscrambling ctfas
6) Removing the letter S and unscrambling ctfag

More anagrams containing the letters C T F A G S
ctfasg ctfgas fctasg tsgcaf