The practice of mixing psilocybin ("magic mushrooms") with MDMA or ecstasy. This often creates an amplified effect even if the user only took a small amount of each drug.
"Dude, I was rolling so hard on that E last night..."
"Yeah, but not as hard as Susie; she was hippieflipping on ecstasy and shrooms at the same time!"
"Yeah, but not as hard as Susie; she was hippieflipping on ecstasy and shrooms at the same time!"
by ecstasyclimber December 13, 2007
by michele yvette May 5, 2007