unperform

Verb

 * 1)  To cease to perform; to undo or dismantle (a social or cultural practice) by refusing to take part.
 * 2) * 2006, Jan Cohen-Cruz, Mady Schutzman, A Boal Companion: Dialogues on Theatre and Cultural Politics (page 7)
 * Set against the ongoing legacy of minstrelsy, Banks argues against race as a meaningful category and brings to our attention strategies to unperform and dismantle it.