Movie or show where girl says whatever a few times

Hello, I’m trying to figure out what movie this is. All I can remember is there’s a girl who was told something and her reply is “whatever” and she says it in a way where she doesn’t believe what the person told her, almost like she’s saying “no that’s not true” that’s the tone of it but she only says “whatever”

I realize this is not a lot to go off of lol it’s just been bugging me for days so hopefully someone out there can help!

The only film I can think of is “Our Lips are Sealed” from the early 2000’s, I believe. In one scene, Mary-Kate and Ashley Olson’s characters say “whatever” to each other several times.