dirty protest 

To smear shit around your prison cell.
popular with IRA hunger strikers in the 70's.

dirty protest by kermit April 24, 2003

Dirty protester 

This is a person so angry or disturbed with life, that upon entering a toilet cubicle they will poo in their hand and wipe it on and around the cubicle and surrounding area.

Giles; for fuck sake I'm so pissed off with life.

Jack; you just need to express yourself.

Nirav; i agree why don't you go and do a dirty protester?

Dirty protester by thealligatorfuckhouse69 May 6, 2010