shiznick 

PG-13 version of saying something is "the shit". Meaning something is cool or awesome.

"That new album is the shiznick."

shiznick by anjai December 23, 2003

shiznitz 

the coolest, awsomest thing you could ever think of. this thing is beyond the coolest thing you can think of.

Jimmy: I got this mountain bike it is so cool!
Humphrey: Well I got this BMX it is the shiznitz!

shiznitz by little chica January 22, 2009

Shizzing 

The act of shitting & ejaculating at the same time.

When Jack goes to the washroom and just needs to poop, you can always guarantee he will be shizzing.

Shizzing by The Gillz January 3, 2019

shiznitzu 

If you own a shih-tzu dog which is the shit, you may call it the shiznitzu

"Dude your dog is so cool! What breed is it?"
"The Shiznitzu!"

shiznitzu by yurg November 17, 2007

Shiznizzle 

1. better than "the shit"

that chicken was the shiznizzle!

Shiznizzle by Anonymous October 15, 2003

shiznitobiggitybizomb 

n. The mega-superlative form of awesome, combining the powers of the words shiznit and biggity bizomb.

A person, place, or thing so amazingly great that it requires a 21-letter word to adequately express.

Dude.. if Halo2 supported co-op mode over Xbox Live, that would be the shiznitobiggitybizomb!

shiznitobiggitybizomb by ferrix May 24, 2005

fo shizz 

much like "for real", showing you are serious about something with a little less seriousness.

"So you're serious? Green Day's on tour again?"

"Dude, i am fo shizz"

fo shizz by littleorphanpunk February 11, 2008