Well, have you?
3 seconds sound clip from the Animal House (1978) movie soundboard.
You can hear this line at 00:42:56 in the Blu-ray version of the movie.
Quote context
[...]
- I didn't get that, son. What was that?
- Put a sock in it, boy or else you'll be out of here like shit through a goose.
- Now, have you boys seen your grade point average, yet?
- I know it's a little below par...
- It's more than a little below par. It stinks!
- It's the lowest on campus. It's the lowest in Faber history!
- Well, sir, we're hoping that our midterm grades will really help our average.
[...]