Fecked

n.

Heard in Galway and Kilkenny

Exhausted, ruined, or broken beyond immediate repair.

In use

Awh lads im fecked entirely after carrying dat sodding turf all day in the lashing rain!

Posh English

Good gracious, my dear fellows, I am completely shattered after hauling those wretched peat blocks all day in the pouring rain!

Same phrase, other counties