You know, desire smells like that to some people.
4 seconds sound clip from the Anchorman: The Legend of Ron Burgundy movie soundboard.
You can hear this line at 00:23:44 in the Blu-ray version of the movie.
Quote context
[...]
- Well... Let's go see if we can make this little kitty purr.
- Hey, sweet-cheeks. Got an invite I'd like to extend your way.
- That's the smell of desire, my lady.
- God, no, it smells like a used diaper filled with Indian food. Excuse me.
- You know, desire smells like that to some people.
- What is that? It smells like a turd covered in burnt hair.
- It smells like Bigfoot's dick!
- This is worse than the time the raccoon got in the copier.
[...]