stuck in a rut Share definition Flag Remaining in the same negative situation in life. He's bored at his job, owes lots of money, and his his girlfriend isn't talking to him. He is stuck in a rut. stuck in a rut by Trudgingalong March 11, 2014 0 0 Get merch Get the stuck in a rut mug. Buy Now — $32.95 See more merch