Where I live, there is a certain type of young male adult who, when talking to someone, either face to face or on the phone will use the word 'Lad' in a similar way to like above.
"Hey lad, we're going into town lad. Listen lad, when we get there we're going to the pub to have a few pints lad." 😲 Every sentence seems to have at least one, often multiple 'lad's'. And this is mostly with people they know. I most often hear it when I am on the Bus, and they are talking to people face to face, or more irritatingly, very loudly over the phone. 🙄
I'm not sure if it is a specific thing to the area I live, Liverpool, or UK wide. UK readers will have probably heard someone from Liverpool using the word, but believe me when I say you have not heard it in its natural habitat from those with limited vocabulary, and limited imagination.
It makes you want to scream at them when someone is doing it, and if I were not s**t scared of getting beat up by a young male adult, of course I would. 🤣
It is weird, as I don't use the word like that, and don't know anyone that does, thankfully. 😉