Chundered 

To throw up violently - as described in the viral video hit "Gap Yah". Usually, the recounting of such a "chundering" will be punctuated by a great many less-than-savoury details on the subject.

"Yesterday, I was led out onto the parade ground... and then I just CHUNDERED EVERYWHERE, we'd been on the lash the night before."

Chundered by -God....... April 15, 2010

chundered 

In kayaking, rafting, canoeing, and catarafting when a person and/or their craft is thrown about violently in a hydraulic feature of a river for a long time. Long time, being a relative term referring to longer than you can handle, which can be less than 15 seconds. Usually the craft is recirculated back into the hole several times, leading to a feeling that escape is impossible. Characterised by a complete loss of perspective with respect to the world and commonly followed by a swim.

I totally got chundered in that hole.
Dude did you see that punter raft get chundered in hellhole.

chundered by Ivan Orion November 7, 2007

chundered 

Anything that's demolished beyond repair.

"Dude, I had a blow-out on my bike and my tire was chundered."

chundered by lisa wachs August 25, 2007

chundered everywhere 

take a series of tactical and uncontrollable voms as a result of binge drinking, a disgusting site, rank smell, or because you can.

Tom: Steve was on it last night, what a legend!

Chris: Mate, heard he chundered everywhere..
Frank: It was totally rancid! I think he got some onto Christina

chundered everywhere by gwuam August 23, 2011

Osprey Chunder 

Spinning around with your arms out raining fiery puke death from above. It is the highest kill streak awarded while on the lash.

18 pint streak you have been awarded the Osprey Chunder

Osprey Chunder by chuckpea12 June 14, 2013

Chunder World 

If you take too much drugs or drink a lot then you've been here. The end game for all those who lost in Psychedelic Selection. (they've been.......Chunderstruck!)
Things to do in the Chunder World include, throwing up on your mates lap in a field, star fishing the ground while naked and waking up 2 days later on a bench in some town you've never been too where the street signs look like someone smashed their face on a keyboard.

"Look at that scatty bastard passed out in his own puke"
"Leave him be, he is one with the Chunder World"

Chunder World by The Sesh Gremlinz August 26, 2018

Chunder Cannon 

When one is held horizontally above the ground and then 'loaded' with excessive amounts of alcohol before being 'fired' (rocked) backwards and forwards a number of times. If this process does not induce chundering, then the cannon must again be reloaded and the process continued until successful vomiting is induced.

guy 1, "load the cannon"
guy 2, "loading the cannon"
guy 1, "fire the cannon"
guys 3, 4, and 5..., "firing the cannon"

the chunder cannon is then performed by the suspended individual

Chunder Cannon by thebathchundercannon April 6, 2010