You betch-ur-boots is another term for, "you betcha" or most definitely, you can count on it, for sure. Example: "Hey you guys, I'm on my way back from the Bahamas, is it snowing in Chicago?"
"You betch-ur-boots it is Valerie!"
"Betch ur boots" example: Hey you guys, I'm on my way back from the Bahamas, is it snowing in Chicago?"
"You betch-ur-boots it is Valerie!"