A vicious and very hardy feral animal that can withstand attacks, stings, and even snake bites yet keeps on killing and eating. Metaphorically, an assistant or political operative who takes a similar "no-holds-barred" approach and is always on the attack despite attacks and reprisals.
"Official Washington and its counterparts around the globe are struggling to understand just how much the honey badgers are now running the show." - TIME magazine, 13 February 2017
n. one who engages in overtly surreptitious activity, in a stealthy attempt to fulfill an underhand motive. Characterised by shifty eyes and excessive lurking.