Top definition
Curligion that has taken out christians in battle several times.

Founded by a homeless chicken nugget
Fef is awesome
by Heier September 28, 2018
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May 17 Word of the Day
Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.
I felt deep sonder thinking about the all the people who looked up this word along with me.
by rednos January 10, 2013
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2
Created after BTS member Jin tweeted "kekeke" in Hangul. A few confused souls thought it was a backwards F and tweeted F F F F F F instead. FEFing is the action of using F F F F and "FEF" is equivalent to "lol".
"fef that was so funny"
by jjk1 is coming May 17, 2020
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3
FEF is a word/number/letter that is used when you don’t know what word or number you’re trying to come up with. It’s used in the Smosh Live: Hangman sketch.

It’s also a letter in the Redneck alphabet.
Guy: So how do you spell atrocious again?
Guy 2: Uh A-T-R-...fef?
Guy: What?
by MariatheWaylien August 09, 2018
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4
fef ist ein Synonym für "lol".
Mein Sparschäler liegt immer noch auf dem Schulgrill, fef.
by Moonly April 30, 2021
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6
1. Aw man! I got fef in my hair.

2. I made her fef twice last night!

3. That ride was so Awesome I think I feffed!
by TheHunt September 01, 2008
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