Sir, I object. Not everyone who puts drugs in their butt is an addict. Some of us can plug a pill at a full-moon party every so often and go about the rest of our lives as usual thank-you-very-much.

That was not clear enough on my side, let me find source:

https://www.snopes.com/fact-check/thai-die/

So, some type of ultra cheap method to get high (but quite dangerous) is to get pump air with bicycle pump into the bottom. Article above.

I suggest you actually read the article you posted.

"The death was not part of a "fad" for getting high"

Just don't get hooked on coffee!

https://www.youtube.com/watch?v=bznDjbQLzMo&ab_channel=TLC

At least you don't need to use those expensive tasty gourmet beans.

Ah, the great suppository of wisdom.

https://www.youtube.com/watch?v=oep_DPDy6xw

I don't believe that was the intended definition of hoof according to testimony by several of his contemporaries.

Boofing some O2 for fun and profit