A few I learned in Texas.
He's tighter than a gnat with hass but strechted over a rain barrel full of piranha.
That dog won't hunt. used to express disbeleif
Dumber than a box of rocks
We've howdied but we haven't shook
This ain't my first rodeo.
She's thin as a bar of soap after a hard day's washin
Faster than a duck on a June bug
Tighter than a power line after a blue norther
thats a fewe have fun
