bet one's ass
(redirected from bet one's boots)you bet your ass
rude slang Absolutely. You bet your ass I'll be there on Friday!
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
bet one's ass
The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.