Short for Girlfriend/Fiance/Wife. A term used for a girlfriend whom you will be marrying, but have not yet married, or even proposed to (for whatever reason).

May be used simply to mean female-significant-other as well (since it covers a broad range of statuses).

Used in place of "my woman".
So, how's your GFW?
Good. Getting married in a couple months.
by Frostbain August 18, 2008
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