1.
"From can see to can't."
2.
"That makes about as much sense as tits on a bull."
3.
"That dog won't hunt."
4.
"Nervous as a long-tailed cat in a room full of rockin’ chairs.”
5.
"Knee-high to a grasshopper."
6.
"Cute as a bug's ear."
7.
"I’ll jerk a knot in your tail."
8.
"Well butter my butt and call me a biscuit."
9.
"Rode hard and put up wet."
11.
"Looks like he/she fell out of the ugly tree and hit every branch on the way down."
13.
"Run 'round like a chicken with its head cut off."
14.
"If you lie down with dogs, you’ll get up with fleas."
15.
"Fine as a frog's hair split four ways."
16.
“You can’t make a silk purse out of a sow’s ear.”
17.
"Preaching to the choir."
18.
"He doesn't have a pot to piss in or a window to throw it out of."
19.
"He/she gettin' too big for his britches."
20.
"Snatch the taste right out of his/her mouth."
21.
"He/She can bite an apple through a picket fence." / “He/She could eat corn through a picket fence.”