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Acronym.
Shut Your Fucking Cock-Port.
The same as STFU, "Shut the fuck up!"
Or, "Shut your mouth!"
Cock-port, meaning mouth.
Brian: Fatty.
Zack: I'm not fat. I'm just big boned.
Brian: No, I'm pretty sure you're a fatty.
Zack: SYFCP.
Brian: :(
Cass and Chels: SUFDUG!
Cass: Brian, we know Zack is fat.
Brian: :)
Cass and Chels: NUMOLOP!
Lachlan: ...WTF!
SYFCP by chelseii. December 14, 2008
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Acronym for "Shut your fucking pie-hole."
If you didn't bother to vote in the last election, SYFPH about who's in charge.
syfph by Bogenrim January 12, 2007
Related Words
SYFCP syfph sfcp syncphony
Shut your fucking pie hole.

Commonly used by members of the DailyKos community.
syfph by lochners bakers November 11, 2008

syncphony 

The art of listening to two or more sounds, such as people, traffic, nature or music and synchronising the noises together to make a new sound.
I was listening to Bryan Adams and Bon Jovi together. It was a total syncphony!
syncphony by Hugh Wards March 30, 2017
A spike drawn onto something like an image or wall for cosmetic purposes. Short for Spike For Cosmetic Purposes.
Why did you add an sfcp?
sfcp by ⚗️🥹 August 7, 2025

abandonware 

n. software that is no longer sold or supported by the original publisher / developer, often found as free downloads on the internet because it cannot be obtained elsewhere. Not legal, but often seen as morally acceptable because the company that made it is no longer selling the title, nor releasing it as freeware, therefore abandonware is "keeping the game alive", so to speak.
Doom II is not abandonware because id still sells it, while The Incredible Machine is not sold, therefore is abandonware.
abandonware by Spoom October 24, 2003
Word of the Day on July 11, 2026

Foot prisons 

Socks. Annoying, sweat-causing, non-barefoot enducing, everyday socks.
The first thing I do when I take off my shoes, is rip off the foot prisons I had to wear inside them. That's why I prefer flip flops, even in winter!
Foot prisons by Jackalope Hunter December 13, 2022
Word of the Day on July 10, 2026