- The definition of trippy is a slang word to describe something that is similar to a drug hallucination.
An example of something trippy is a movie with lots of psychedelic images.
Slang of, relating to, or suggestive of a trip induced by a psychedelic drug: trippy synthesizer music
adjectivetrip·pi·er, trip·pi·est Slang
- Of or associated with psychedelic drugs: the trippy lifestyle of the 1960s; a trippy state of mind.
- Resembling or evoking the perceptions induced by psychedelic drugs: a swirl of bright trippy colors.
(comparative trippier, superlative trippiest)