A person, usually a best friend, who expresses their friendship to the max whereas one person would even die for the other. There are ride-n-die chicks which a boy usually claims a close female companion or girlfriend type but with closer bonding. A true ride-n-die person shows extreme affection and admiration towards the other ride-n-die, doing everything and anything for the opposing person, including getting in trouble, dying for them, or giving up everything for their friendship. A ride-n-die is the highest level of companionship.
Fefe: Damn Bonnie and Clyde, those natorious theifs, were killed together I learned today in history.
Jayla: Yea, they loved each other, robbed with each other, and died together. They were true ride and die.

Omar: Man Jane, you like my girl but a my nigga at the same time.
Jane: Yea I figured
Omar: You ma ride and die chick forreal.
by Newport Boo 813 May 6, 2008
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when you are willing to do anything for someone you love or someone you really appreciate in your life. the person who you stand by in any problem and vice versa.
the term "ride till the end or die trying"
We are BFFS who will ride or die.
by siennariver November 7, 2015
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Ride or Die was originally a biker term meaning if you couldn't ride you'd rather die. It has now changed to mean anyone (wife, boyfriend, best friend), that you will "ride" ANY problems out with them or "die" trying. The "ride" doesn't always have to be a negative either. Obviously if you're this close to someone you want them to enjoy the "ride" (life and all it has to offer with them as well.
Me and my girl have had some stuff thrown our way, but we're stronger than ever. She's my Ride or Die.

Keith and I went skydiving this afternoon! Ride or Die Baby!! (This usage infers the other is your ROD because you two are sharing the excitement of the ride!
by JBBro2133 July 29, 2015
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Someone who is always by your side and will never leave. They have your back no matter what. They would do anything for you and will fight for you. They go through hell and back together.
My best friend is my ride or die girl.
My man is my ride or die.
by Ride Or Die Baby July 24, 2013
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To stand by your partner no matter what, through the good and the bad, always taking their side even when you believe they are wrong, sticking up for them even over the most minute put-down someone flings their way, being completely protective of them physically, emotionally and spiritually, and sharing everything together as best friends with full trust and loyalty, to the death.
He's my ride-or-die; he has my back and I have his -- 1000% -- and we trust each other implicitly. Ain't nobody gonna be able to come btwn us.
by Rae777Tanana July 14, 2016
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It’s the new way of saying that a particular person is someone you’d “take a bullet for”.
I got my bff’s back always. She’s my ride or die.
by SFV.funnygirl August 30, 2019
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Conjunction of the phrases "ride it out" and "die trying". In other words you're down for whatever, even if it kills you.
That is my girl and I'll ride or die with her.
by YourDream May 28, 2005
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