Curlinger

Curlinger is a robot enemy in Mega Man 6. It appears in Blizzard Man's level and the second Wily stage, as it prefers icy areas. It slides on icy surfaces and rebounds if it hits a wall. The Power Adaptor's charge attack will send them sliding away and cause them to blow up upon contact with a wall.

Trivia
"Curling" is a winter sport similar to shuffleboard.