Shiffy 

A mixture of Shweet and Spiffy, best of both worlds ya'know?

That was a shiffy movie!

Shiffy by Teh W. Crack Fairy March 16, 2008

Shiffy 

A person (usually female) who drinks quite a lot! A shortening of the phrase shitfaced

'Look at her, she can hardly stand up straight, she's proper shiffy!'

Shiffy by Ja KE December 28, 2007

Shiffy 

An amazing, yet clever combination of the phrase "shit face." Although still mean, it provides for a less obvious or explicit way of making fun of someone who you may not like.

"Oh, here comes Jillian. Look at her face: it's ugly and mean looking and her face looks like she's going to take a shit whenever she looks our way. She's a regular shiffy."

or

"Oh, here comes Shiffy!"

Shiffy by Ballerrrrrr September 4, 2007

shiffy 

Girls naturally born with bad attitudes, which are reflected in there ugly "shit faces"

Here comes "shiffy" the mean faced girl down the hall who constantly shoots us dirty glares.

shiffy by yeahyo September 4, 2007

The Shiffy 

the coolest person ever and is great in bed because he is five inches around

I got slamed by the shiffy last night.

The Shiffy by Josh Shifflet October 16, 2008

fat shiffy 

when a male shags a very fat womans double chin

he fat shiffyed her hard

fat shiffy by Poeser October 25, 2022

SHIFFERMILLER'D 

WHEN SOMETHING BAD OR THAT YOU DON'T LIKE HAPPENS. OR ANYTHING THAT HAPPENS AS A RESULT OF BEING AROUND OR HANGING OUT WITH OR WORKING WITH MIKE SHIFFERMILLER.

GOD DAMN IT MIKE OWES ME TWENTY DOLLARS AND SAYS HE CAN'T AFFORD TO PAY ME BACK, I GOT SHIFFERMILLER'D!

SHIFFERMILLER'D by SILKYG September 14, 2012