Bro 

To define someone as a close mate or someone close enough to be your brother

I love you bro ,,,,, you my bro since the start

Bro by Emma Klerk December 8, 2017

Bro 

A friend of yours or a brother

Man1: Yo bro!!
Man2: Hey!!

Bro by Maximus Hugo Wong is gay November 10, 2018

Bro 

Something jake paul says too much

ITS EVERYDAY BRO WITH THE DISNEY CHANNEL FLOW.

Bro by Minecraft God And Jake Paul November 14, 2018

Bro 

1. Your pal or male sibling

2 . Be right out

1. Yo bro how you been?

2 i am here
Ok bro

Bro by Mandagrace99 November 30, 2018

Bro 

A bro (noun) is a friend until death and beyond that. He will always help a fellow bro score with a chick, by whatever means necessary. Being chosen as a bro is a bigger honor that that dumb medal Mr Myagi had in The Karate Kid.

Bro 1:Hey Bro, I need that chick to believe I’m famous to score, Bro

Bro 2: No problem, Bro! I’ll totally ask for your autograph, Bro!

Bro 1: Thanks, bro

Bro by IsleofWhales October 12, 2020

bro 

A racial slur as declared by ps4 user 'BeardedDragon577'.

person 1: "Bro are you okay?"
person 2: "Don't call me the B-word, it's a racial slur"

bro by Danfletcher1510 March 1, 2021

Bro 

the word "bro" started as a shortened version of the word "brother", but quickly evolved to a word that you could call not only guys that aren't your brother, but instead, anyone at all.

"hey, man. what's up?"
"not much, bro"

Bro by barf flavored soda December 21, 2021