you better believe it

Meaning

1. Oxford100% of films

   used to tell sb that sth is definitely true

In the movies · 5

• - We gotta tell 'em we're here. - You better believe it.The Return of the Living Dead1985
• Oh you better believe it big ballsThe World's End2013
• -A better lover than a driver, huh? -You'd better believe it, buster.Who Framed Roger Rabbit1988
• You better believe it.Gifted2017
• You better believe it.Rushmore1998
• Yeah, you better believe it.Sing 22021
• You better believe it, sister.The Lego Movie 2: The Second Part2019
• Yeah, you better believe it. Why? You nervous?25th Hour2002

From the same entry

• believe it or not
• believe me
• don't you believe it
• I don't believe it
• if you believe that, you'll believe anything
• make believe
• not believe your ears
• seeing is believing
• would you believe
• give to believe
• believe in
• believe in