This town may have changed, but it ain't changed that much, pardner.
From the time.com
There are variations in most communities, pardner in Caribbean communities, kommittis in Pakistani ones.
From the guardian.co.uk
Leave that horseless carriage outside of town, pardner.
From the sacbee.com
There's a new sheriff in the AFC West, pardner.
From the denverpost.com
These, pardner, would be your cowboy churches, a fast-growing part of the crowded religious landscape of Texas.
From the dallasnews.com
The next time Brent says it, the new pardner has to take two drinks, and then pick a new pardner, and so on and so on.
From the news-journalonline.com
Welcome to the new West, pardner, where the myth of the loner is yoked to the grail of domestic reconciliation.
From the time.com
Well, hold on there, pardner.
From the sacbee.com
Smile when you say that, pardner.
From the newsobserver.com
More examples
Collaborator: an associate in an activity or endeavor or sphere of common interest; "the musician and the librettist were collaborators"; "sexual partners"
Pardners is a movie starring the comedy team of Martin and Lewis and was released on July 25, 1956 by Paramount Pictures.
A friend or companion. (Used primarily in direct address to the same.); A partner