Well, they better, because they suck.
4 seconds sound clip from the The Waterboy (1998) movie soundboard.
You can hear this line at 01:09:33 in the Blu-ray version of the movie.
Quote context
[...]
- Mama, you think we'll make it on time?
- Hang on! I'll show you what A.J. Foyt taught me.
- Let's hope the Mud Dogs can make some adjustments.
- Well, they better, because they suck.
- Hey. Remember the time Bobby tackled the referee by mistake?
- Yeah, that was pretty funny.
- How about the time he tackled the guy from Louisville and threw him into the stands?
[...]