Gombeen
Heard in Waterford, Kilkenny, Cork, Limerick, Cavan and Tipperary
A foolish, dodgy, or grasping person; a general rogue or eejit.
Look at de state of yeh, yer some gombeen tryin' to flog dat knackered bicycle!
Look at the state of you, you are a complete bounder attempting to hawk that broken-down velocipede.