A fork of Rural Dictionary
when a bisexual girl decides the word wife is weird so she calls herself a girlhusband
"how's your wife?" "my girlhusband? she's good"
The opposite of a Boywife. A Girlhusband is a somebody with a feminine aligned gender identity who is in a lesbian or sapphic marriage that acts much like how a husband would act in a straight marriage.
Person 1: "How have things been going with your spouse?" Person 2: "Things have been going great with my Girlhusband."