Top definition
1. A vomit induced by the ingestion of hallucinogenic drugs

2. A term used to describe anything which is boring and psychedelic
1. β€œStokey has taken too many mushrooms and is having a psychedelic yawn”

2. β€œThat Iron Butterfly album was one big psychedelic yawn”
by King Kandy October 10, 2006
Get the mug
Get a psychedelic yawn mug for your father Vivek.