Sometimes your face look like a fish in the Gulf of Thailand.
5 seconds sound clip from the Good Morning, Vietnam movie soundboard.
You can hear this line at 00:32:44 in the Blu-ray version of the movie.
Quote context
[...]
- But, hey, I like the class, so I'm gonna stay.
- Let's be friends, okay? Come on. Come on, come on.
- You like me because of my sister.
- Come on, let me buy you a beer.
- Sometimes your face look like a fish in the Gulf of Thailand.
- That's true, it's very true. That's an insult, isn't it?
- You can buy me lunch, but please forget about my sister.
[...]