broquaintance 

A person one knows slightly that you bro out with , but who is not a close friend.

Are you two having a bromance no he's a broquaintance.

broquaintance by Not Frank the Tank anymore April 11, 2019

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

Bruhquaintance 

An acquaintance whom one is always delighted to see, but with whom the relationship never seems to progress beyond gregarious greetings and enthusiastic dapping and hugging.

Occurs frequently at parties. Two bruhquaintances may greet one another with grins and a loud “BRUHHH” but the conversation rarely goes anywhere.

“Ty and I always dap up mad when we see each other. He seems like a chiller but we never really talk about anything. He’s my bruhquaintance.”

Bruhquaintance by daltonjfk September 10, 2019