kah tif - A loud and nasty way to tell someone to leave, like telling

A loud and nasty way to tell someone to leave, like telling a smelly dog to get out of your house.

'Kah tif!' I yelled as my uncle spilled his tea on me.

My friend shouted 'Kah tif!' when the pizza delivery guy took too long.

At the bus stop, I said 'Kah tif!' to the guy who wouldn't move.