Definitions
from The American Heritage® Dictionary of the English Language, 5th Edition.
- noun Chicago A float made with root beer and vanilla ice cream.
- noun Chocolate milk.
Etymologies
from The American Heritage® Dictionary of the English Language, 4th Edition
[black + cow (from the ice cream used in making it).]
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Examples
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cornbread.ninja commented on the word black cow
Drink your big black cow and get outta here.
August 6, 2013