blues crashing 

A pre-planned spontaneous minstrel show in which priviliged white twenty-somethings appear in a public place and dance an over-wrought caricature of how they mistakenly believe colored people danced back when it was still acceptable to call them "colored."

White kid: "We're blues crashing the MLK memorial tomorrow!" *rubs crotch uncomfortably against his friend's younger sister's thigh*
Old black guy: *facepalm*

blues crashing by Ballbombast April 26, 2013

blues crashing 

To blues dance in a location not normally used for a dance, such as a park, restaurant, or other public place. An idea that was adopted from lindy hoppers, see lindy bomb.

Hey we are blues crashing the mall tonight, wanna come?

blues crashing by lindyaholic February 23, 2010