《My Bro》的詞曲由Colby Cola和Sean Porter創作，演唱者Colby Cola的歌詞如下：
Verse 1：
Yo, I ain't gonna front, I ain't got a problem with him
But he's been messing with my girl, so I'm gonna have to take him on
He's a bigger dude, I'm just a little guy
But I ain't no punk, so let's get it on
Chorus：
My bro, I got your back, no matter what they say
My bro, I got your back, I'll never let you down
My bro, we might be different, but we still a team
We ride together till the end, my bro
Verse 2：
He thinks he's tough, he's been working out
But he ain't seen nothing yet, when it comes to me and my Glock
He's ready to fight, I'm ready to go
But first he gotta take one of these here hollow tips off my flow
Chorus：
My bro, I got your back, no matter what they say
My bro, I got your back, I'll never let you down
My bro, we might be different, but we still a team
We ride together till the end, my bro
Bridge：
Now let me hear you say, "My bro"
If you with it let me see you shake your head, yeah
If you feel the same then let me hear you say "Yo"
'Cause we going down in history today
Chorus：
(Repeat & End)
不同於現今大多數的歌曲，這首歌的歌詞內容主要在於描述朋友間的幫助與團結，非常適合當作一個友情宣傳的音樂作品。歌曲還將男性之間的關係表達得十分真實且具有感染力，表達了友情的無私與幫助。在對於戰友的情懷中，這首歌將兩人之間的信任、友情和親密關係以極具詩意的方式呈現出來。