To separate or kill animals with inferior genetics to remove those genetics from the gene pool of a population so that only the animal with desired genetics may live to procreate the next generation which has a superior gene. This process, over time, will make the population have 'better' traits as a whole.
This phrase became famous by the villain of the game Far Cry 5, Jacob Seed, who used this mentality to produce soldiers who may be strong enough to survive the Great Collapse
Jacob Seed: We allow the weak to dictate the powerful and we are shocked to find ourselves adrift. Now, the Collapse is upon us, and this time the lives of the few outweigh the lives of the many. We will cull the herd. We will do what needs to be done.
Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.
After school, The Modells on Jamaica Ave was active. Respectfully.
Adjective. Used to describe persons who have adjusted or altered their lifestyle for environmental reasons. Crunchy persons tend to be politically strongly left-leaning and may be additionally but not exclusively categorized as vegetarians, vegans, eco-tarians, conservationists, environmentalists, neo-hippies, tree huggers, nature enthusiasts, etc.
Also used to describe establishments where alternative foods and products are sold, i.e. natural food stores.
In a tabletop game, a murderhobo is a player who murders NPCs indiscriminately. This is normally derogatory, referring to a player who totally ignores quests, dialog, backstory, trade, world building etc.
The term is most common with Dungeons and Dragons, but it can be applied to most RPGs where the player is allowed to kill most quest-giving NPCs and NPC traders. E.g. Elder Scrolls, Fallout, Divinity original sin.
DM: The sad little orphan girl tugs at Steve's trenchcoat to get his attention, and ask for help saving her pet dog from...
Steve: I'd like to roll a strength check against strangling the orphan.
Dave: I call dibs on the dog.
DM: You murderhobos disgust me.