A term meaning commonly used to mean overweight and lazy, as the act of sitting on one’s thumb implies that they aren’t doing any work and are “flattening” the finger with their weight.
John: “You have been doing nothing except sitting on your thumbs all day, that’s why none of the other employees like you and you’re clinically obese.”
by wordsmith113 July 20, 2021
Get the Sitting On Your Thumbsmug. by brando56894 November 20, 2013
Get the sitting around with your thumb up your assmug.