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15. cat's pajamas
Super hip. Amazingly sweet. Fantastically cool.
you looks so fly in that outfit, you're the cat's pajamas man.
16. dog's pajamas
Alternate to the "cat's meow." Someone who either is, or thinks they are, the shit.
That queen thought his Versace tatoo was the dog's pajamas.
17. cat's pajamas
Traditionally followed by the phrase, Whole darn department store
"Ain't I the Cat's Pajamas?"
"You're the whole darn department store!"
18. dog's bollocks
The ultimate. Top of the line. Variation on bee's knees and cat's pajamas. What better than The Dog's Bollocks - since they like to lick them so much.
Q: Why do dog's lick their balls?
A: Because they can!
This band is the dog's bollocks.
19. Katz pajamas
As to the phrase, according to the website Cat-ch Phrases, "The Cat's Pajamas" means:

"something considered to be outstanding. The term "cat's pajamas" comes from E.B. Katz, an English tailor of the late 1700's and early 1800's, who made the finest silk pajamas for royalty and other wealth patrons."
The King favored Katz pajamas for the fine color and silk.
20. the cat's pajamas
(adjective) term used to describe a person or object in a postive manner. similar to "the bomb" or "the shit", means the object in question is cool.
"that girl over there is totally showing off the goods; she thinks she's the cat's pajamas."
by Mr Bo Jangles Jul 4, 2005 add a video
21. cat's pajamas
Used to describe something that is interesting and confusing. Often used in sarcasm.
"Hey dude, I just totally pwned that n00b by using my new Frisbee of DOOM!"
"Well ain't you the cat's pajamas."
by R3ality Jul 13, 2005 add a video
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