Dallas Grimes, married to Muddy Grimes.
4 seconds sound clip from the Beavis and Butt-Head Do America movie soundboard.
You can hear this line at 00:27:04 in the DVD version of the movie.
Quote context
[...]
- What's your last name, dear?
- My first name's Butt. Uh huh huh.
- Are you gonna tell us where it is, or shall Agent Hurly give you another cavity search?
- Look, Mrs. Scum, we know who you are. Tell her, Bork.
- Dallas Grimes, married to Muddy Grimes.
- You run a mom-and-pop arms smuggling ring.
- You gonna charge me with anything? I didn't think so.
[...]