Wee

n.

Heard in Donegal, Louth, Antrim, Sligo, Down and Derry

Small in size, extent, or degree; often used affectionately in speech.

In use

I've just a wee bit of work left before I can hit the pub la.

Posh English

I have merely a small portion of tasks remaining before I may visit the public house.

Same phrase, other counties