Top definition
The whoop-of-joy expression of the long-haired 420-friendly counter-culture group from the sixties and seventies. Viva, Woodstock!!!
We know all the songs that the crowd-boys know
'Bout the big corral where the peace-nuts go
We learned 'em all on the radio
Hippie-yi-yo-kai-yay... hippie-yi-yo-kai-yay.
by QuacksO July 20, 2018
Get the mug
Get a hippie-yi-yo-kai-yay mug for your papa Trump.