He's a friend from my class who risked his ass to save my life.
5 seconds sound clip from the Good Morning, Vietnam movie soundboard.
You can hear this line at 01:39:46 in the Blu-ray version of the movie.
Quote context
[...]
- I am the authorities, you moron.
- Oh, I got your pansy-ass in a sling now, Cronauer.
- The guys who flew you in radioed they picked up a South Vietnamese boy with you and Garlick.
- Who is this South Vietnamese boy?
- He's a friend from my class who risked his ass to save my life.
- Your friend is a VC terrorist.
- Yeah, and my mother is a werewolf, right?
- Tuan is also known as Phan Duc Tho.
[...]