pig in a poke 

Litterally, 'a pig in a bag or a sack'. Buying something sight unseen. Usually resulting in buyer's remorse. This saying is found mostly in the southern states.

"I should have known better tha to by a I-pod on E-bay, it turns out it was a cassette recorder"
"Well, you should know better than to buy a pig in a poke."

pig in a poke by Alpa June 27, 2006

okey dokey pig in a pokey 

an extension on the saying of okey dokey

dude1-im off home
dude2-okey dokey pig in a pokey
dude2-what the fu$k
dude3-dude2 y are u always strange

okey dokey pig in a pokey by fisher_dodd December 9, 2007

pig ina poke 

1. when you have someone cornered or trapped
2. when someone is in a jam or a mess

Since Lewis got caught sexing up another woman, he's like a pig in a poke!

pig ina poke by Bud E Love May 7, 2003