Kilt

v.

To be mortally wounded. Not to be confused with the Scottish garment.

In use

Ye better not ate all o' me gooze gogs or I'll be kilt stone dead

Let Lawrence Muck translate it to posh English for you
Lawrence Muck

Ah, a person of taste, I see. Would you like me to translate 'Kilt' in use for you?

You had better not eat all of my gooseberries, or I shall be slain outright.