Nae hass 

A Scots contraction of 'No hassle' - common in the north eastern parts of Scotland - though not unheard elsewhere.

That car had a fancy lock, but is was nae hass to nick it anyway.

Nae hass by Penfold December 14, 2016

Nae hass 

A scaffy word that barely anyone says. It means fuck all and is put as a reply in a text that totally does not make sense.

Person 1: Learn to drive in the countryside, its easier.

Person 2: Nae hass.

Nae hass by JL7 October 3, 2012