Having smoked some really great weed (choof), you are now really stoned. Sounds like "chuffed" which is great because smoking weed always makes people really happy.

delighted pleased happy with ones self

High as all hell

Australian slang for the act of smoking cannabis sativa or indica through a bong. One who overindulges is known as a choofmonster.

1. Weed.
2. To smoke weed through a bong.

An Australian terminology for Marijuana mainly when smoked in a bong or the action of smoking Marijuana through a bong.

smoking marijuana, lighting and inhaling cannibis