Top definition
A town in Western Australia in the South-West. Filled with rich people and their children. Unfortunately, 90% of people in Dunsborough under the age of 18 are mentally retarded. Most of these kids can be seen going to school in Busselton (Dunsborough does not have any high school because if they did it would just be a very large Ed Support - send them to Busso High instead). These poor-(rich)disadvantaged kids seem to all be under the impression that that they have great surf even though it is a ten of fifteen minute drive to any half-decent waves. The males can be easily and often confused with homosexuals with their skinny-jeans, hair straighteners, and bodyboards.
Dunsborough is almost as bad as "Nannup" and equally as bad as "Capel."
Busselton kid: Hey what did ya get up to last weekend?

Dunsborough kid: Man, I like bodyboarded for 20 hours. I would have done more, but you know how long it takes to straighten your hair twice a day...

Busselton kid: ummm.. no, not really..
by A Dunsborough Kid March 28, 2009
Get a Dunsborough mug for your mother-in-law Zora.
Jul 15 Word of the Day
The safeguarding of Earth and other worlds from biological cross-contamination (i.e. billionaires with too much time on their hands).

Also known as “planetary protection.” Planetary protection / quarantine “reflects both the unknown nature of the space environment and the desire of the scientific community to preserve the pristine nature of celestial bodies until they can be studied in detail.”

There are two types of interplanetary contamination. Forward contamination is the transfer of viable organisms from Earth to another celestial body. Back contamination is the transfer of extraterrestrial organisms, if such exist, back to the Earth's biosphere.
Billionaires are having a dick swinging space race while the earth experiences record breaking heatwaves that cause sea creatures to literally cook inside their shells. We need planetary quarantine.
by monkeylabor July 14, 2021
Get the Planetary Quarantine neck gaiter and mug.
2
Dunsborough is a small town in south-western Australia. it is nieghbours to busholeton (Busselton) , unlike its nieghbour Dunsborough people are normal they dont froth off burn outs or any gay bogan stuff like that legends come from dunsborough. many children from perth get their rich mummy and daddy to take them to dunsborough every holidays to harass the locals.
Kid 1"hey man wannu go chill in dunsborough these holidays go surf some smiths reef 1-2 foot"

Kid 2 "nah man last time i went the local kids laughed at my gay hair and my footy shorts"
by Mount Franklin May 18, 2010
Get a Dunsborough mug for your Uncle Paul.