Ostraya 

The 'authentic' pronunciation of the word 'Australia', most commonly used by bogans or tradies.

Bogan: Shirt and shoes? Fuck off mate, this is Ostraya.

Ostraya by Flagellate March 11, 2008

Ostrabate 

The act of standing around trying to decide what to do next. While ostrabating, a lot of time is wasted. Usually occurs in a large group.

Guy 1: why can't we think of something to do?

Guy 2: I know! Why did we stand here and ostrabate for an hour?!?!

Guy 3: We have wasted the better part of an evening!

Ostrabate by Whatthefat July 20, 2010

Ostrava 

the best and most prettiest small city in Europe

pretty Ostrava

Ostrava by Hanan111111111 January 20, 2009

Ozstraya

A slang and incorrect way to spell Australia. Often spelt this way by either wogs that don’t know how to spell Australia or red neck aussies that are illiterate

Aussie: G day mate, Happy Australia Day!
Wog: Happy Ozstraya dai 2 U 2!

Ozstraya by Oh hi Johnny memes March 20, 2020

Orstraya 

Phonetic spelt slang term for Australia, which matches the way many Aussies say it.

Johnno: Oi mate, don't ya reckon Orstraya makes some choice sheilas?
Davo: Strewth yeah! Orstrayan sheilas are fully grouse!

Orstraya by rambo_ando April 18, 2008

Ostrava 

An industrial city in the north-east of the Czech republic.

Biggest producer of black coal in the country.

Used to have the nickname "steel heart" of the country.
It has the largest town hall in the whole country - Nová radnice (the new town hall).
It is famous for Stodolní street, which is flooded with Polaks all the time, Colours Of Ostrava , the famous music festival and FC Baník Ostrava - the not so succesful soccer team with a MASSIVE fanbase. Basically if you're Ostravak and not a Chachar (Baník's fan)...what's wrong with you?
Overall Ostrava is quite beautiful, it does have it's flaws but it's my home and I can't imagine living somewhere else in the Czech republic than here.

A: "I heard y'all are suffocating because of the smog in Ostrava, that must be horrible!"
B: "Steel city, steel lungs, I'm just used to it."

Ostrava by Icanseewhatibreathe_#ovalife March 11, 2018

ostracat 

An ostrich mixed with a cat

Hey Timmy That ostracat looks fucking stupid

ostracat by PawnTheSwan April 16, 2017