I know I am something of a chinning machine, but I am harmless.
I exercised by chinning myself on the bars and playing gymnastics.
And while Gabe chawed away at the knots we did some chinning, believe me.
Simply because I couldn't stand the chinning I'd get from my classmates.
He had gotten Polly in a corner and was chinning the ear off of her.
Why, you haven't been ...