Define Signatures Meaning

When someone writes his/her own name in cursive, usually illegible.

User-defined message which is attached to all of said user's posts. Signatures come in these types:
* Flashy show-off signature with a HUGE image in it. These are hardly ever done by the user carrying it. It is usually accompanied with some lame anime character no one cares about. They all look the same, because they probably all followed the same dang tutorial.
* Animation hell. This guy loves animated GIFs, and it shows. Not funny, and your computer will start your second fan. I hope you have a content blocker handy.
* Proud users. These are the idiots with 10 "something user" banners in their signatures. They also have a huge "GET FIREFOX (or die)" button.
* The "no one cares but me" signature. These guys have a huge "I'm listening to:" thing. Most of the time, they're listening to some new punk/emo band that you probably hate. They also include random facts about themselves, as if someone cared. These are combined with Flashy or Proud signature types for a double suck attack.
* General GameFAQs user's signature. These have anime quotes from Naruto, Sailor Moon 'n the rest of that crap. No doubt it will have a nice fad included with it, such as "Fox for sex" or "I won't change this until...." Sometimes they include a quote everybody has heard before, in a sad attempt at looking somewhat intelligent. Bland quotes from other GameFAQs users appear at times.
* The useful signature. I cannot comment on these since no one has ever spotted one. Maybe you can be the first. No wait, better yet, don't have a signature at all.

It is the new, hip way of describing something that is totally cool and unique. Another variant could be "signacha".

After flushing down a #2, the culprit leaves behind only a piece of poo stained toilet paper.

a small banner-shaped picture that is used to display ones name on an online fourm. Usually made with photoshop, many of these are rather impressive.

dem tings you scribble at the end of the page to let the damn world know who the fuck you are

Anything below a post on a forum to show an idea, place or thing. Can be showen in a picture, antimation, or "Photoshoped" picture.

Useless links on the bottom of forum posts to make Google think your site is cool.

A fictional term first used by San Diego State University men's basketball fans in 2012 to describe their losses to Arizona and Syracuse.

Performed by a Nascar fanatic, when one ejaculates on a woman's chest. There are two variations to the signature; cursive and manuscript. Cursive when the man straddles the babe who is laying down and finishes 89'ing her and blows the load on her chest. Manuscript is when the man is standing and the women is on her knees, holding her tits ready to be covered in jizz. Performing the Razcar signature often produces city wide fame, high fives from your buds, and unchecked curiosity from women.