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.
It’s also a letter in the Redneck alphabet.
by MariatheWaylien August 09, 2018
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!
2. I made her fef twice last night!
3. That ride was so Awesome I think I feffed!
by TheHunt September 01, 2008
Get the fef mug.
Fat End First - inserting the fat end of something into a bodily cavity. This is usually with the intent to cause pain. Anything with a fat end and a slender end can be used in this manner: carrots, baseball bats, and water bottles to name a few. Depending on the bodily cavity selected, this may result in difficulty in extracting the object. This acronym is generally used as a verb to describe the action of the penetration.
Joe just fef'd me with a carrot.
Go fef yourself with a baseball bat.
I just fef'd Caleb with a bowling pin.
Go fef yourself with a baseball bat.
I just fef'd Caleb with a bowling pin.
by RedWater June 30, 2009
by Feuer November 14, 2002