trip out

trip out

slang To become intoxicated from a hallucinatory or psychoactive drug. Oh, Jim? Don't worry, he took some acid and is kind of tripping out, but he'll be fine in a few hours.
See also: out, trip
Farlex Dictionary of Idioms.

tripped out

mod. great; excellent. We had a tripped out time in class today. The teacher brought his pet rabbit.
See also: out, trip
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • tripped out
  • trip balls
  • trip
  • tripping
  • get stupid
  • head drug
  • destroyed
  • perma-fried
  • tweeked
  • catch a buzz