shfifty five

the title of a great song by group X. used to mean something epic and awesome.

Jenny: Dude, I just caught a fly with my chopsticks.
Maria: That's soo shfifty five.

Tom: *darts throught the sliding doors right as they're about to close*
Jeremy: *begins singing the song shfifty five*

by ur girlfriend May 1, 2010

Siffing

Siffing is a word that you say to people who are Annoying you. No one will know what it really means!!

Stop siffing you fuck!

by Bobby Poseiden October 27, 2018

80'sified

when you need to dress up in the 80's style and you dont have anything just call the local rock head.

see you tomorrow in 80's gear or ready to be 80'sified

by Sparky need Mt dew December 20, 2005

Sifilis Sea

A breading ground for the Semen Salmon and other Semen ingesting sea creatures.

The Semen Salmons natural habitat is the Sifilis Sea

by stratfordsuxx August 24, 2010

siffnt

possible origination from Australia.

except this mean "as if not"

"siffnt go to the zoo"
or
"sifnt live in tasmania"

by poopooman March 20, 2005

sfiftol

So Funny I Forgot TO Laugh

A catchy phrase used among the older generations of gamers.

guy 1: Why did the chicken cross the road? To get to the other side!

guy 2: Sfiftol

by We Are Annonomys November 3, 2008

Silifigus

If something tastes really good

This meal was silifigus

by Cool Fry January 14, 2009