Today it refers to any outfit consisting of a denim jacket, with denim jeans. Originating in the 1950s, crooner Bing Crosby was nearly rejected from an upscale hotel in Vancouver, BC (Canada) because he had been wearing an all-denim outfit. Levis heard of this and sent him a special-made all denim tuxedo.

Denim jacket and jeans

Made popular by the movie Super Troopers when the Sargeant appears wearing a denim jacket with a pair of jeans (could be matching or not)

Today it refers to any outfit consisting of a denim jacket, with denim jeans. Originating in the 1950s, crooner Bing Crosby was nearly rejected from an upscale hotel because he had been wearing an all-denim outfit. Levis heard of this and sent him a special-made all denim tuxedo.

Wearing denim on demin, bitches.

When a person wears a denim jacket with jeans. Usually accentuated by a lame T-shirt.

A combination of wearing a pair of jeans and a jean jacket.