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]
(..) -Good night, Wiglaf. And while you're sleeping what are we ment to do? -Sing, loudly! Well, you heard him. He wants us to sing. So sing. Olaf sing! There was a dozen virgins, Friesians, Danes and Franks! We took 'em for some swiving, and all we got were wanks! OOohh, We are Beowulf's army, (..)2007 Beowulf