- a mentally exhilarating or productive experience, as one in which a person's intellect or imagination seems to expand.
- ego trip.
Origin of head trip
First recorded in 1970–75
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for head trip
This 2001 head-trip from the inimitable David Lynch bears some similarities to Black Swan.10 Steamiest Lesbian Sex Scenes
December 1, 2010