Definitions by Dr. Psych

Astonermy 

The field of astronomy studied and accepted by stoners. The act of staring in to the sky commenting on how crazy the universe is while under the influence of marijuana.

Stoner 1: Lets go get baked.

Stoner 2: Yeah bro, we can do some astonermy.

Astonermy by Dr. Psych September 21, 2013