The "Booty" crooner put her famous butt to use during Jimmy Fallon's "Catchphrase" game on The Tonight Show Monday, going all out to try to beat Anthony Mackie and Steve Higgins in the competition. In it, they all had to guess certain catchphrases in a Taboo style game of sorts.
J.Lo and Jimmy teamed up for the battle of words, with the American Idol judge warning her teammate "I don't like to lose," before they began. As the game kicked off, J.Lo, who rocked a low cut satin pink shirt and matching satin pants for the occasion, and Jimmy, got most of their catchphrase guesses right, and locked in high scores.
But, as they entered the final, faster round, they proved no match for Anthony and Steve's teamwork. As the actors got guess after guess right, J.Lo tried to swing the game in their favor by throwing her butt in the mix.
When the word "Bottom Line" came up, Jennifer tried to help Jimmy guess it by motioning as if she was making a line in the sand. "Line!," Jimmy eventually guessed. Then, Jennifer started pointing at her butt. "Bottom....rear!," Jimmy yelled, not understanding before time ran out that J.Lo was trying to tell him the word was 'bottom' as in 'bottom line.'
Oh, the agony of defeat. Check out the hilarious clip above!