Michigan bankroll
Americannoun
Slang.
-
a large roll of paper money in small denominations.
-
a roll of counterfeit paper money or a roll of money-sized paper surrounded by one or more genuine bills.
Etymology
Origin of Michigan bankroll
First recorded in 1930–35
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
