(be in) a tearing hurry/rush British old-fashioned informal
To do something or go somewhere very quickly, usually because you are going to be late or you are already late
Peter drove to school in a tearing hurry because there was an exam that day.
I was unable to politely greet Jennie because I was in a tearing rush at that time.
Very quickly
Very fast.
The verb "be" should be conjugated according to its tense.
Someone who is totally bad at doing something.
Mary really can't sing for toffee.