When you don't know correctly but spread the info, it's spreading the misinformation what you do. Could you consider abstaining from spreading misinformation? The internet is already full of it.
It is not a viable method. Just because something can be deadly sometimes doesn't mean that it's a viable method. It's also painful, and just causing some severe pain and damage doesn't exactly mean dying. I have no idea why speculate on things like that instead of checking it out. Why to discuss it with people whose neighbors hamsters brother saw a German YouTube video, instead of checking that. Lack of medical literacy here is horrifying, guys, have you ever seen for example a heart of a chicken or a turkey? It's a piece of meat basically, can you imagine how much air, how quickly and with how much pressure you'd have to force into it to make it do anything remotely close to exploding? It's impossible to do that with a syringe.
I'd actually like to have a "crazy made up methods" thread here, but I'm not creating it, because I'm not ready to read more from people who want to overdose on Nutella or Cheetos or ask for tips how to decapitate oneself with a butter knife. It could be fun discussing completely made up methods, but I'm not ready to deal with people who don't make an effort to Google basic things before asking questions.