Slicker than greased snotSlicker than a cats ass on a linoleum floor
Also used for a well built woman/girl. As in:Built like a brick <poop> house (which I always heard used in reference to a well / over-built structure, but I've since heard some also use to describe a muscular individual)
He/she is like talking to a fence post
Flapping their gums
Could break an anvil
All hat no cattle
I have a similar one from my grandpa, also about card games: "Sicker cats than that have lived!" meaning we've been in worse situations and still won the point."If the dog hadn't stopped to crap, he'd have caught the rabbit."
My grandpa said that, once, in context of a card game. That was roughly 40 years ago. I still remember it.
Similar to "make hay while the sun shines."A few months back during a staff meeting I said "we're making hay" and then had to explain it to my predominantly PNW colleagues.
Hotter than a two dollar hooker.My Dad said, "Hotter than a Two Dollar pistol."
Also, "Deader than a door nail."
Nervous as a cat with two tails in a room full of rocking chairs