To eat and/or drink noisily.
To tipple.
To worry.
A species of Australian tree, the forest red gum, glossy-leaved box, or shiny-leaved box, Eucalyptus tereticornis.
A bit.
To toast, to drink to the health of another.
To go from house to house at Christmastime, singing carols.
To drink wassail.
The beverage served during a wassail, especially one made of ale or wine flavoured with spices, sugar, roasted apples, etc.
A festive or drinking song or glee.
Revelry.
A toast to health, usually on a festive occasion.