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1 definition by nunofyour business

a acronym for "damn im fine"
a girl can call herself DIF... that shows that she knows that she's got it going on, that shes classy, independent, etc. it can also be a group of girls; plurals can be diffies, diffs or them difgirls
"them difgirls fine ..."
"them diffies are so cute"
"them diffs got it going on!"
by nunofyour business April 27, 2009