Define Im High As Shit Meaning

Im High As Shit
A way of saying you are really, really stoned from smoking alot of Marijuana.

(Josh):Dude, Im high as shit.
(Travis): Hell yeah, me too.
By Kimberly
Im High As Shit
The perfect way to describe ones high after smoking MULTIPLE BOWLS of exotics.

(Josh): Man those bowls were fat
(Eric): Yea im hIGH as SHiT
By Raf