Found in the following dictionaries
OTCWL2014 (NASPA Word List 2014)
"Fam" Definition
noun
Wife, female partner.
Source: Wiktionary
Woman.
Source: Wiktionary
abbreviation
Familiarization.
Source: Wiktionary
Family.
Source: Wiktionary
Familiar.
Source: Merriam-Webster
Family.
Source: Merriam-Webster
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