a lot of people say “I seen…” instead of “I’ve seen” or “I saw”. Example - “I seen that guy you used to date in Tesco”.
And I’m curious, if you that, do you know it’s not correct or do you just say it because it’s a colloquial term as it is where I’m from? (I’ve lived where I am now 15+ years and had never heard it used where I previously lived). I see it a lot on here too though.
Clearly my own grammar is less than perfect, but I do admit this one just hits the ear wrong if you see what I mean.