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1 definition by DGAFalot

 
1.
The bodily ailment that causes a person to reflect a much younger age than their actual numbers of years shows.
Examples of DFS, "Michael Cera has got the worst case of Dakota Fanning Syndrome that I've ever seen.", "Hasn't Dakota Fanning been six for like, 10 years?"
by DGAFalot June 22, 2010