Growing up back in Tassie.....
.. there used to be this term "Whitey-Chucker".
It derived from the description of someone turning pale white just before either vomiting, passing out and/or both. It also transcended into the term for someone being a really good surfer in that if you were watching the person surf either from the shoreline or out in the water they would make you want to "chuck a whitey".
To best interpret the term one really needs to immerse themselves in the moment so without leaving you hanging any longer please sit back and watch this latest edit of Albee Layer.
......He is one big Whitey Chucker.