It sounds like the garbageman.
4 seconds sound clip from the Training Day (2001) movie soundboard.
You can hear this line at 00:01:09 in the Blu-ray version of the movie.
Quote context
[...]
- It sounds like the garbageman.
- Maybe they changed the schedule.
- Oh! Wait a minute! Wait a minute! Hey! Hold it up, you guys.
[...]