Stands for "Freezing Index Finger Syndrome" Usually occurs around October when the weather becomes colder. Inflicted by constantly playing handheld videogames where your index finger is alone and cold.
Person 1: "Dude, what's wrong with your finger?"
Person 2: "I couldn't stop playing Birth By Sleep last night, and now I have FIF Syndrome!"
Person 2: "I couldn't stop playing Birth By Sleep last night, and now I have FIF Syndrome!"
by Keria1010 October 3, 2010
Get the FIF Syndromemug. (V) When something makes you angry, you Fif at it. Actually it is the sound the cats and most feline make when they are tense or angry at something. ( Commonly called "Hiss" but I dont hear any "H" is cat's voice! I think we need this word)
by Leon Wolf March 19, 2024
Get the Fifmug.