Definitions by SPARTAN-117

cracker-whacker 

a retractable police baton formerly known as "nigger beater", or "n.b.".
used in riots as means of non-lethal
elimination of targets.

boys, we got another yuppie protest on our hands... whip out the
cracker-whackers!

cracker-whacker by SPARTAN-117 January 1, 2005