He showed us around the house while 'talking nineteen to the dozen'. [=('US') 'talking a blue streak']
People entered the park 'by/in the dozens'. [=large groups of people entered the park]
We'll need a couple 'dozen' hot dogs for the party. [=we will need about 24 hot dogs]
(..) You got to take it, Alfred. Ah. Right. Commencing drone mode. Thermal imaging is showing me two dozen hostile's on the third floor. Why don't I drop you off on the second? Drop it. I said, drop it! I'll kill her. (..)2016 Batman v Superman: Dawn of Justice