whole mess, little more than a s**t load
"Let the air out of that (deer, bear, hog, etc.)" -- i.e. a double lung shot that got the job done quickly.
Management Buck-A buck that you wanted to kill, but were worried that your so called "buddies" would mock you about so you created a reason to do so based on dubious rationale loosely linked to genetics and herd potential. "I know it's small, but I had to kill it because there is a black mark on the left eyebrow that I don't want spreading through the herd."