Bangquaintance 

A person whom you have sex with occasionally, but not enough to clarify as a fuck buddy.

I wouldn’t say we’re friends with benefits more like bangquaintances

Bangquaintance by Coitusthedragon July 13, 2018

barquaintance

A person you know only superficially, through your common interest in hanging out in bars and drinking.

Yeah, I know Larry, but only as a barquaintance.

barquaintance by waxrtist July 20, 2009