ちゃう

to be different; to be wrong

Word type: 

Standard: 

ちがう

Standard kanji: 

違う

Example: 

A: これ、あんたのか?
B: ちゃうで、それおとんのや。

A: Is this yours?
B: Nope, that's dad's.

Commentary: 

For further information please see N(と)ちゃう.