Gobshite
Heard in Wexford, Dublin, Carlow, Meath, Cork and Westmeath
Fool. Also: A person who is prone to talking a load of bollocks even to the point of needing a muzzle.
That lad over there is an awful gobshite" "Even when he's in the wrong he continues to argue the toss...the gobshite!
That fellow standing over there is a most tiresome chatterbox who will not cease his drivel.