The word used to describe being sick, after alot of alcomahol.
"I've just trod in my own chunda"
by Barnaby Kerr April 18, 2004
comes from "chunder". means to vomit from drinking too much
girl: i drank too much i'm gonna chunda
by oakbayhigh2011 December 31, 2009
From what I know it's Aussie slang for indeed throwing up... History says it comes from the warning of prson boats on which people were brought to Australia. They got seasick and shouted Watch Under to warn other people... But some were to sick to shout it all out... So it got shortened with Chunda!
I got to go chunda... I've got to throw up...
by The only Karoshi April 12, 2011