Violet got a letter from the University of Michigan to join in but was afraid of his husband. She could become like her mother who once sacrificed a job for her father and now she is living an unhappy life.
Violet: I know, I think I'm just scared that you will end up resenting me.
Tom: This is a huge opportunity for you. If you don't do this, you're gonna end up resenting me, and, frankly, I would much rather be the resentor than resented.
I looked up this word in the dictionary but it doesn't even exist.
Source: The Five-Year Engagement 2012