When you chuff at them, they chuff back, see?

Tigers don't growl or roar, they chuff.

This bloke's all over my chuff!

Right now, I couldn't give a gnat's chuff. You twat!

'My mouth's as dry as a badger's chuff.'

'Tis a chuff, but, as I say, spacious in the possession of dirt.

I've got Gary up my chuff here and I'm trying to take Gary on the inside.

I would suggest that what really chuffs your eggs is that, in his hour of need, Booth turned to me for advice, instead of you.