An extended leave of absence from, or breaking of plans with, one's male friends without explanation or remorse due to the presence of a new or existing girlfriend.
Where has he been I haven't seen him lately. Oh him, he's totally on a Bellatong.
A hardy shrub with red to blue~purple berries that are Poison; the leaves are too & if eaten, will cause delirium & hallucinations! In the Olden days, women used this to increase the size of the pupils of their eyes~this was seen as a sign of Beauty. Also, long long ago it was used as an anesthetic during surgery.
A shrub with red berries; the leaves & berries, if ingested, cause delirium & hallucinations. It used to be used to dilate women's eyes as they perceived that as beautiful. Before the middle ages, it was used as an anesthetic for surgery. It grows wild too.
Contrary to what you might think, there actually is an origin to this clothing company's name. A billabong is an Australian name for a dead-end channel, or a stagnant pool.
Extremely awesome, badass, sweet, cool, gnarly, righteous, amazing, unbelievable, etc. Should not be used up north unless used by someone originally from or born near the beach.