Loyal partner 

Someone who u will stick with forever and can always count on no through thick and thin high and low no matter what happens ,you two will never be separated ---most likely name start with an "E"...ex(emma Davis )

I can believe I have so many loyal partners ,I am truly blessed.

Loyal partner by Clark Kents distant relative July 31, 2017

Running partner 

Hidden girlfriend , until we're ready to let the world know that we're partners, lesbehonest.

Running partner , Don't tell anyone we're partners yet.

Running partner by Jackson haha May 13, 2018

Inactive partner 

A person you are in a relationship but you do not have sex with. Either both by choice or one no longer seeks sexual activity from the other but still considers them a partner.

Rob and Jason are in a relationship ,Jason has been an inactive partner for several years.

Inactive partner by Reese's Piece June 21, 2020

do-it partner 

Someone you spend an hour or so with on the weekends who is not a friend, not a girlfriend, not a boyfriend, and most importantly, not a douche.

I'm not looking for a friend, I'm looking for a do-it partner.

do-it partner by Lee Rubenstein November 3, 2006

god's golf partner 

EXTREME OVER-CONFIDENCE!! -a pretty serious, 'certified' "little jesus", if hes'/shes' 'big' enough to play golf with god!!!

that mike foolsley thinks hes' god's golf partner!
he thinks he god's golf partner, thats' why that bitch 'took him on'!!

god's golf partner by michael foolsley December 30, 2009

A Lucy Partner

A straight female sex partner who prefers (or is more skilled in) penetrative sex to foreplay and heavy petting.

“the only thing we did was have sex, she is a Lucy Partner”

A Lucy Partner by likeitis87 July 17, 2010

Social Partner 

A more casual term for the word "boyfriend" or "girlfriend".
Describes 2 people that are often at the same place at the same time, but not "together."

Hey Becky, are you dating James?
-Becky: "No! He's just my social partner!"

Social Partner by BrendaBiz. May 1, 2008