First of all, I ain't impressed by that.
5 seconds sound clip from the Paid in Full (2002) movie soundboard.
You can hear this line at 00:41:49 in the Blu-ray version of the movie.
Quote context
[...]
- What, I'm supposed to take this and go shopping?
- If I'm so borin', why you with me?
- First of all, I ain't impressed by that.
- I'm with you 'cause I'm borin', too. A'ight?
- Give me that money back and give me a kiss.
- Word to mother, man. Word to mother, man.
[...]