>>1664They're really that hard tbh, you probably need more vocab but you can use, like, jisho or something and fill the blanks. Although there really isn't anything relevant on these.
The first link is just random stuff you'd find on any dictionary about a bunch of drugs (here's the transcription if you're interested
https://pastebin.com/vVQEGGDV ), the third on seems like a simple blog of some artist who makes weird videos like that nana dude from youtube.