I'm really, really good.
3 seconds sound clip from the Step Brothers (2008) movie soundboard.
You can hear this line at 00:10:51 in the Blu-ray version of the movie.
Quote context
[...]
- I'm not the one staring at me.
- So, Brennan, how about you? I know you used to work at PetSmart.
- Robert.
- Robin.
- Actually, Brennan is a really talented person. He's a very gifted singer.
- I've been called the songbird of my generation by people who've heard me. That good.
- That's funny that you say that, because I can sing too. In fact, I'll sing right now.
- If you wanna get down on these hairy balls, why don't you jump right in?
- It's a crotch party right up in here, why don't you lick on this big joint?
[...]