Usually the result of an evening of hard drinkingfollowed by some late-night din-din. Followed by a violent comeback of the aforementioned din-din. In July this is also known as Stampede Stew.
Cowboy #1: Howdy pardner! Hey, did you go out to the honkytonk again last night without telling me?
Cowboy #2: Why would you say that?
Cowboy #1: Well, how would you explain the Cowtown Corn Chowder in the outhouse this morning?
Generally people in Edmonton, Alberta call Calgary cow town.
Probably because Calgary seems to be more cowboy oriented and they make a huge deal out of their Rodeo!