(Origin: uncompiled script programming) In the context of programming, it is a second meaningless label for an unimportant variable when you just realized you already used the variable name "foo," especially when you have already typed "foo." So... just adding "fer" seems reasonable, why not?
By extension, a secondary universal pronoun for any person, place, or thing that you care too little about to name correctly. Often used in conjunction with "foo" to create a Dr. Seuss style phrase.
By extension, a secondary universal pronoun for any person, place, or thing that you care too little about to name correctly. Often used in conjunction with "foo" to create a Dr. Seuss style phrase.
Programming: for foofer=0, 10 do {foo+=foofer}
Conversation:
(1) Go tell foo and foofer to go foo themselves.
(2) Forget formatting all that foo; the foofer fixes it for you.
Conversation:
(1) Go tell foo and foofer to go foo themselves.
(2) Forget formatting all that foo; the foofer fixes it for you.
Get the foofermug. 
Heba is the most beautiful, sweetest, loyal, smartest and nicest girl you will ever meet! Heba is a good friend who is always there for you. Heba’s are special people, you only meet them once in your life! Be grateful if you have someone like Heba in your life.
Get the Hebamug. Cancel culture is a form of modern social policing in an attempt to reach an equiciety, but the is flawed, unregulated and contradicting.
Get the Equicietymug. Is a great person with a great personality. Usually like Gavin's and for a long time. She is very athletic and acts like a Tom bot. She also plays soccer!
That jocelyn is a great soccer player
Get the Jocelynmug.