Short for "Jealous as fuck" or "Jelly as fuck", used in instant messenger and other online social media websites. The word is used to show your jealously of what your friend has got or is doing.
Friend 1: hey man I got the new call of duty game 3 days early!
Friend 2: really?? dude i'm sooo JAF!!
Friend 2: really?? dude i'm sooo JAF!!
by minispecs123 September 14, 2011
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by KarsaOrlong February 26, 2017
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"Just a friend"; a term often used to describe someone of romantic interest who has yet to be referred to as "boyfriend" or "girlfriend" in public or even among close friends. Often, both parties have a shared romantic interest in each other and haven't told anyone yet. At other times, one of them may be stuck in the friend zone. The "just a..." part is a lame attempt to conceal this fact everyone else already knows. Otherwise, the term friend is used instead.
Jay-Z was jaf to Beyonce for years and now they are married!
I respect people's privacy but who were they fooling?
I respect people's privacy but who were they fooling?
by Doublestuff December 16, 2008
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