Etymology 1 a. (context UK English) touchy, aggressive or confrontational, usually while drunk. Etymology 2
a. 1 (context Australia English) vulgar and flashy. 2 (context Australia English) Socially unacceptable.
Usage examples of "lairy".
He was a lairy fucker and he was getting harder and harder to control.
He had given him ample opportunity to sort the lairy little fucker out.
They were lairy little fuckers admittedly but then, that had been used by them to good effect.