People who illegally or unethically enrich themselves by acting on confidential information.
The coronavirus pandemic revealed Kelly Loeffler and Richard Burr to be feral hogs as they made investment decisions based on information they received in confidential briefings
To beat a dead horse for personal gain, long after the horse has given up the ghost.
If Peter doesn't stop Daouing like that, the party will never heal.
The ability to resurrect extinct species.
After watching "Jurassic Park," some scientists walked away thinking de-extinction was a pretty good idea.