What is I Can't Sweat That?
admit to it
played for a fool
person 1: "they had you easy, man!"
person 2: "i can't sweat that"
"that" is not important enough for me to get upset about it
"that" is not a high enough priority to do something about it
"These are not the napkins I wanted. Go to the store and get the ones I wanted."
"I can't sweat that. They'll be here soon and I need to start barbecuing."