Top definition
A hippopotamus that is tripping on psychadelic drugs such as LSD or Pscillocibin mushrooms. They commonly reference "trippin' balls" and "Grateful Dead laser shows".
I took mushrooms at the Bassnectar concert with a Trippopotamus that kept telling me about the Grateful Dead laser show he watched last week.
by Jewboy, Beeeeen, and Mel Mel February 28, 2010
Aug 10 Word of the Day
Running for exercise and picking up trash you find along the way. It's good for the body, mind, soul, and environment! Started in Sweden but is making its way to the U. S.
by Another damn hippie. May 09, 2018