What does 'i aint never been a chicken but my fitty ****** meen' in lil wayne got money?

Question

What does 'i aint never been a chicken but my fitty ****** meen' in lil wayne got money?

Answer 1

Iil Wayne doesn't even know what he means in his verses anymore but, sounds like he's trying to say his not afraid of anyone but he has his gun ****** just in case...

Answer 2

Another word for a chicken is a c**k, and fitty refers to a 50 caliber, which is presumably ******, a word meaning the bullet has been loaded into the barrel.  Kinda hard to understand, but you'll get it eventually.