2 definitions by Ethan and Ben

The biggest little hole in Australia.

It typically refers to marijuana: "mull-imbimby."
Lets go get really really................................................................... bored in Mullumbimby
by Ethan and Ben May 26, 2004
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A place with lots of druggos and stoners and drugs sold on the street. Every store has a marijuana leaf on it. Every year they hold the "Mardi Grass" which includes special events such as the Hemp Olympix (Bong Throwing, Joint Rolling and an Obstacle Course). There is music and in 2004 the cast of a TV show called Fat Pizza, and ben, showed up and got stoned.
"Man, let's go and smoke some weed in Nimbin."
"Thats cool we saw fat pizza get stoned in nimbin"
by Ethan and Ben May 26, 2004
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