i'm a ramblin' man
A ramblin' man is someone who talks too much and doesn't know when to shut up. They go on wild, pointless rants that make your brain hurt.
Hey man, I’m a ramblin’ man! I just got fired, my dog ran away, and my ex is married to my brother!
I’m a ramblin’ man. I don’t know what I said, but it was loud.
I’m a ramblin’ man. I walked into a store and came out with three bags and no idea why.