look up any word, like sex:

1 definition by Mr. Abbre

 
1.
AFJ
Away From 'Jeffn' (or another person whose name starts with a J.
If you know a person whose name starts with a J and you dislike this person, you can use AFJ to refer to other friends you don't want to spend time with this person.
by Mr. Abbre March 14, 2010