Top definition
A peaceful, magical place that one can only travel to through the use of hallucinatory drugs.
So last night, Miles and I split a half ounce of psilocybin mushrooms, and in less than an hour, we were chillin on Gulla Gulla island.
by Jared Smith March 24, 2008
Get the merch
Get the Gulla Gulla Island neck gaiter and mug.