if you really want a couchlock high then you want herojuana

from the cannabible:
"This shockingly strong indica is so potent that most people simply should not smoke it. .... I have a very high tolerance and it still made me stutter; I was unstable - bumping into things - at times nauseous, and even slightly paranoid. Imagine what it would do to a lightweight. ... Hope you don't have any plans for the rest of the day!"