Oh, sorry about that. My wife and I use that follow up when we compliment each other, but it’s probably not well known enough to just use randomly on the Internet.
But it’s a reference to a flight of the concords song https://youtu.be/YwFPJ2AWrEU?si=1kAt6OcO_1Sy_Nbp
I weigh 175lbs naked, but you really can’t trust those grocery store scales.