Killer: actually, they're red-necked keelbacks, so they're both venomous AND poisonous!

Feeding his poisonous snakes to you would be much more effective.

Admit it, y’all couldn’t resist correcting them.

I don't have a strong opinion on this, since in my language we use the same word for both. I'm aware of the difference in English, but but I just don't have it internalised enough to care if someone makes a mistake.

Have we as a collective eaten every species of snake in the world to know that absolutely none of them are poisonous? Can we rule out genetically modified snakes that would make them so? Or maybe they are fed a diet of human flesh and a steadily increasing amount of some supplemental toxic substance such that they have become immune to the toxin as it slowly builds up in the snakes' flesh causing them to also become poisonous? Is it possible most snakes are actually poisonous but only if consumed in sufficient quantity on Thursday November 18th, 2084 at 6:30 p.m.?

My even-more-pedantic take is that poisonous is correct, but imprecise. There's lots of ways to be poisoned. Ingestion, inhalation, dermal contact, and, yes, injection. But it's all poison.

A poison is a harmful substance. A toxin is a poison created by a living organism. A Venom is a toxin that's delivered subcutaneously.

Poison is the parrallelogram to venom's square.

"Joke's on you, venomous snakes won't recognize chopped up human meat chunks as food; you're just gonna have a mess to clean up."

I initially missed out the "to" in the Killer's sentence, and I was like "but they're correct, though"

I'd be much more bothered by the fact that there is no venomous or poisonous snake in the world that could swallow a whole adult human. The only ones that could arguably get close to food of that size are all constrictors.

Don't be so pendantic!

Understanding the difference between things matters, dang it.

I don’t think anyone owns a venomous snake strong enough venom to kill them. 

Hi venomous!

Its like the Rodger Rabbit shave-and-a-haircut bit, but for internet losers.