Top definition
A day where it's more efficient to stay at home than to go anywhere. Whether you need to catch some z's, finish the homework due that day that you didn't do, or to simply lay down (like a rug) and reflect on life.
Friend: "hey! I didn't see you at school today, is everything okay?"
Person: "yeah I'm okay! I just needed a rug day."

rug tired rugday work
by Whelp. November 08, 2015
Get the mug
Get a rug day mug for your grandma Sarah.