What are the official descriptions for each county's inhabitants?

[lurganblue]

Spides or shafties for the Belfastians.

Hallions in Tyrone.

[Milltown Row2]

Spides or shafties for the Belfastians.

Hallions in Tyrone.

Was at the Galgorm at the weekend and three proper Belfast spides came into the the bar, early 20's they had trekkies on, while their girlfriends were dolled up..

I couldn't afford shit when I was that age, and if I could I wouldn't be spending it at the Galgorm, I was only there as it was a xmas gift

[imtommygunn]

Wawas or macooeys.

[Eamonnca1]

I love how people from Manchester are called Mancunians, from the original Roman name for the city, Mancunium.

Liverpudlian comes from a humourous 19th century change from 'pool' to 'puddle.' Apparently the city's name means 'muddy pool.' Old English lifer (thick, clotted water) + pol (pool), referring to a muddy tidal pool. (Scouser is probably more commonly used though.)

[AustinPowers]

From the same book:

A Belmulletite.

Maybe it's  just towns and cities that have  these descriptions, rather  than counties?

[ONeill]

Derry ones are locally called Endogaminians.

[Minus15]

Newry Nyucks. There's being from Newry and there's being real Newry