Sen. Elizabeth Warren's (D., Mass.) favorite curse word is "poop," believe it or not.

At the end of a CBS interview that aired Sunday morning, correspondent Chip Reid asked the senator what her preferred cuss word is, and she replied "poop" without hesitating.

Reid laughed, saying that was a "goody two-shoes" answer. To his point, the word aired on "CBS Sunday Morning" without being censored.

"No, it's not!" Warren said. "Are you kidding? Have you ever seen a woman like me look you straight in the face after you've finished some long explanation of something and then just said poop?"

Warren added she has not said the word yet on the Senate floor, but the day could be coming.

In the interview, the Massachusetts Democrat also revealed herself to be fan of trust-busting Republican President Theodore Roosevelt, and she claimed to not even be thinking of running in 2020 against President Trump.

Warren is up for reelection in 2018.