Goku and Vegeta in “Unfinished Business”

We don't have any time for this now, Vegeta! We're the ones who let Buu out of his shell! It's because of us!

Vegeta

Buu is just a sideshow. You are my only concern!

Everyone on Earth will be killed! You hear me!? Bulma! Trunks! Everyone!

Vegeta

Grr...grr...shut up! Shut up! [Vegeta punches Goku repeatedly while speaking] Remember I've sold my soul to Babidi! I keep no loyalties! I have a Saiyan heart that depends on strength alone! They're nothing to me!

Liar!

Vegeta

Uh!?

I don't buy it! [Goku smashes Vegeta to the ground] Talk all you want, Vegeta. But you better convince yourself of it first!