a combination of the words fer cereal and fer seriously which are deprived from common slang as: for real and fer sure.
Girl One: "Duuuuude, that new videogame is going to be insane!"
Girl Two: "Fer cerealzly!"
by vee! May 13, 2008
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He is such an incredible m-fer. I can't believe he talke to me like I was 8 years old.
by WordPak Revisited December 31, 2011
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More than having a definition any different than "for sure" it is a distinct accent that it used predominately in the West Seattle region.
" I was drastically strugglen with finding my shnib"

"fer sur"
by krissssay!! August 16, 2009
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the preppy version of fo shizzlemeaning for sure
person 1: wanna hang out at the beach next week?
person 2: fer shizzle!
by maganya May 14, 2004
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mass quantities, high quality or long period/s of time.
I havn't seen that dame in fer days! i will have to hail her on the sabbath!

Oh, I'm gonna need fer days of bricks! building this chimeny will surely be a task of the harshest kind.

i was eatin' this cookie last wednesday and i was just like "fer daaaaays!"
by p-chyles October 27, 2009
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Means the same as fo sho and fo real?
Person 1) omg i got my leg chopped off by a Crazy Ninja

Person 2) omg fer cerial?
by Gorbalx the Impaler May 10, 2009
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Another slang word for saying : fer sure, && fa show.
Averie keeps saying "fer sheezey", when you ask her if she loves Miley Cyrus.
by AVERIEEEEEEEEE August 2, 2008
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