Basically, it's the most toxic relationship that can ever exist where the girl keeps giving undless chances for the boy who doesn't deserve them. He doesn't love or care and she keeps thinking he will start caring at some point.
Meriem : love me.
Yasser : i don't need to, i already do.
Aya : rayan would never tell me that.
*screams angrily for rayan to come*
Rayan : are we breaking up? yeeeyyyy
Yasser : yikes, that's an A&R relationship
Yasser : i don't need to, i already do.
Aya : rayan would never tell me that.
*screams angrily for rayan to come*
Rayan : are we breaking up? yeeeyyyy
Yasser : yikes, that's an A&R relationship
by Definitelynotmeyem September 22, 2020

Research and Development. Usually used in business to refer to the research and development that a product needs.
Businessman: Hey how is your company doing?
Entrepreneur: Yeah it going well. We are now doing R&D. We hope to finish in 2 years
Entrepreneur: Yeah it going well. We are now doing R&D. We hope to finish in 2 years
by Infernoflame July 10, 2021

by Kenny’s alt account January 8, 2021

R Slicker is the same as Arse Licker, someone who plays up to other people and licks their arses!
Similar to four candles or fork handles
Similar to four candles or fork handles
by Sir Len Cover June 6, 2019

The perfect human being who has no issues achieving anything in life. He is better in every way that the average lightskin. the j star is no match for him.
by Tafrock360 December 17, 2019

Maggie: Ahh! Just got back from the weekend spa. Got some much needed r&m.
Mary: *under breath* Bitch
Mary: *under breath* Bitch
by pshekpollack November 11, 2020

He stood on the edge of the cliff starring down into the abyss cautiously. He was on the R@ZORS edge
by johndoe3hwerigh89w3gh March 1, 2018
