bar wife 

a female friend- not relative- that acts as your girlfriend/ wife, on nights that you were either too lame to get a date, or just cant get one. a bar wife can be used for a cover against a fat or ugly girl, but also as a wing man. And of course the night will end with no sex.

guy "hey, ashley wanna come be my bar wife tonight?"
girl "sure, but your not getting laid, and have to buy my drinks."
guy "i, know."

bar wife by st.lucifer January 15, 2012

barwife 

A female who works at a bar/restaurant or establishment in which you frequent and consider her as your go-to companion and have taken a liking to. Interactions mainly include small talk and conversations with reciprocating playful flirtatious overtones.

"dude, I think I found a barwife."

barwife by ikegami October 13, 2018