Lil’ bro 

Young brother , little brother.
Do not necessary have to be your blood, anyone you consider close enough to call bother.

What’s up lil’ bro (brother)?

Lil’ bro by Kathely >.~ November 12, 2018

lil bro 

To treat someone as if they were inferior, or had a lower social status. "Lil" being slang for "Little".

Shut up lil bro, I own you.

lil bro by rizz reaper September 26, 2023

lil bro 

some one who is fucking stupid and think's he's cool

Example a: What does lil bro think he is

lil bro by hcdczbfsdbvc h9301q March 2, 2023

Lil bro 

To treat someone that's younger than you like they don't know what they're doing just because they're younger.

Olderguy: Hey, nigga, you look like you ain't know shit

Youngerguy: Ayy nigga, don't try to Lil bro me just cuz you older

Olderguy: My bad nigga, we cool?

Youngerguy: Yea, we cool.

Lil bro by Your Server ADMINISTRATOR July 22, 2018

lil bro 

Little bother

When I was a kid my lil bro would always tease me.

lil bro by kakoo October 28, 2013

Lil Bro 

A lil bro is one who is always there for you and has your back at all times. One who you can mess around with whenever. Even though they can be a pest whenever they wanna be. They are still the ones who can pick you up when you’re down, the oneswho makes you laugh when you’re sad, the ones who understand you when nobody else will, the one who looks up to you and wanna be like you when they get your age. A lil bro is your all time best friend and you wouldn’t be the same without them.

My lil bro is so annoying! When I got home from school, he ate the last piece of pizza. So I slammed him.

Lil Bro by Guest052301 November 5, 2018

Lil bro 

Person in the group who gets drunk off of one shot and can’t handle the party life.

Johnny was too gone off of that one shot last night. He lil bro.

Lil bro by tfitness February 25, 2018