Stranger, you just yupped yourself into a hole in the head.
6 seconds sound clip from the Looney, Looney, Looney Bugs Bunny Movie movie soundboard.
You can hear this line at 00:25:48 in the DVD version of the movie.
Quote context
[...]
- I'm the hootingest, tootingest, shootingest bobtail wildcat in the west.
- I'm the fastest gun north, south, east, and west of the Pecos. I'm the...
- Did I hear someone say shut up?
- Yup.
- Stranger, you just yupped yourself into a hole in the head.
- And you're going to be eating lead!
- I'm a-warnin' you, stranger!
- I think it's fair to warn you I swing a fair shooting iron myself.
[...]