n. The state or place where the things that make sense to you when you are high are true.
Doc finally understood the Grand Unifying Theory of Creation; but he forgot to document it before he sobered up and stepped out of the bongosphere.
by 1bigdork September 01, 2004
The fleeting state of mind wherein the crazy, random ideas brought on by smoking marijuana make perfect logical sense.
After 2 pulls on the gravity bong Doc realized the secret to obtaining confidence, charm and a great tan; alas he was in the bongosphere at the time and when he came to he'd lost it all.
by SalsaShark September 02, 2004