An oass is an oriental ass.

Oass originated in a conversation when a person mispelled pass, and typed 'oass'. Seeing that the other person was Oriental, this person gave the word oass a definition.
Damn bitch, you got an oass.
by Panchito Roba'Pito October 2, 2011
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Very cool whale investigator, loves to have dinner with killer whales or have them for dinner or be there dinner
"omg is that a whale"
"oh no that's just an oass"
by ur gal November 24, 2021
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Elsa : what else do you want

Olaf : a big fat oass
by ur gal November 24, 2021
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