Inhale toxic flames from tropic strains it's awkward strange

from Mac Miller (Ft. Casey Veggies & Joey BADA$$) – America Lyrics on Rap Genius

Meaning

Probably:
Joey inhales the ‘toxic’ smoke of ‘Datura Stramonium’ (compare to the song ‘'World domination’‘) which makes him high or even hallucinate.

(Don’t try this at home kids, can get you into hospital or psychiatry)

Joey is making an exaggeration on how loud his weed, and it makes him feel strange (a really goood thing)

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