"sammich" is Pittsburghese for "sandwich". There are books devoted to translating western Pennsylvania's peculiar vocabulary. I am a native speaker of the dialect and never knew how strange it sounded until I came back for a visit after I'd been away from home for about five years. I could finally hear it. I was amazed that people could talk that way. Of course we thought our cousins from Cleveland and Detroit spoke funny when we were growing up.
Namsman sends.