What character did Tom Arnold play on roseanne?

Tom Arnold played the character Dan Conner's friend, Arnie Thomas, on the television series "Roseanne." Arnie is known for his humorous and often outrageous antics, providing comic relief throughout the show. His character occasionally serves as a foil to the Conner family dynamics, adding to the series' exploration of working-class life. Arnold's role contributed to the show's popularity during its run.