1 definition by Firebirdchick

An item that is painful to start with, became even more painful.
Normally thrown into a sentence as a threat.
Guy: Hey babe, how about you and I--
Girl: Touch me or even finish that sentence and I will fuck you with a Diamond-studded cactus.
by Firebirdchick March 6, 2015
Get the Diamond-studded cactus mug.