tripper Meaning, Definition & Usage

  1. noun (slang) someone who has taken a psychedelic drug and is undergoing hallucinations
  2. noun a walker or runner who trips and almost falls
    stumbler.
  3. noun a tourist who is visiting sights of interest
    rubberneck; excursionist; sightseer.
  4. noun a catch mechanism that acts as a switch
    trip.
    • the pressure activates the tripper and releases the water

WordNet

Trip"per noun
Definitions
  1. One who trips or supplants; also, one who walks or trips nimbly; a dancer.
  2. An excursionist.

Webster 1913