Top definition
When a group of hippies come together (sometimes for days) and dont take showers, tie-dye shirts, hold pointless conversations, and do nothing.
I went to a hippy convention with my friend Danielle, shes not use to showering and loves to hold pointless conversations.
by mjc2n8 June 09, 2011
Get the mug
Get a hippy convention mug for your brother Bob.