Shnuh Edit Meaning

1.

License plate made for escaping from the scene of a crime. No one can ever remember what it said.

"Did you get that guy's license plate?!?"

"Yeah, it said shun, or something like that..."

2.

A word that just comes out of your mouth when you get tongue tied... it sounds as though it might just be a word, but its not.

I was, well, you know... gra..err... shnuh.. you know!