sigguy 

A way to write 'sick guy' in chat.
By Rahul.

First guy on Facebook: yo I got a new bike.
Second guy on Facebook: sigguy

sigguy by TAIGA January 15, 2014

Siggly wiggly 

A siggly wiggly is a word used by people with a friend named ryan. For whatever reason people who know a ryan uses the word siggly wiggly. Siggly wiggly is a word you can use against someone thats acting sus.

Stephen, you’re such a siggly wiggly.

Siggly wiggly by Long_Shlong69 March 16, 2022

siggydicks

A severe medical condition that affects females who look like men. Those with siggydicks will find themselves sprouting multiple penises in their genital region and are required to keep the growth in check with daily castration usually with garden tools such as hedge clippers.

We refer to her simply as siggydicks because we dont want to get too close to her.

siggydicks by Professor Simon Foley February 20, 2008

Siggy Nation

a website built around making forum "siggys" for any user that requests one.

I just got a badass siggy from Siggy Nation

Siggy Nation by SiggyNation October 19, 2007

Siggly

To refer to a smooth, soft feature. Something pleasant, pure and beautiful.

"That is one siggly face, their pores are so clear"
"How siggly, I've never seen anything like it"

Siggly by Doopy Doo-Siggly September 30, 2016

siggus

Plural for sexy homies
Can also be described as drinkable yogurt
The number between 6 and 7

"I saw some siggus the other day."
One seventy siggus 176

siggus by Thotwizard666 October 1, 2019

siggy 

On chat forums/boards these are things that are usually found under the main messege. Usually they eaither provide a link to some place, list a current goal, or say a witty phrase. Usually seperated from the main messege with a series of ----.

1. I was scanning over the posts to my forum and I saw the funniest siggys in the world!

2. (There usually in this format)
-Long boring messege no one cares about-
---------------------------------
-siggy with something funny in it like, 'if abuse is illagal, was is there school?'

siggy by Joanne October 9, 2004