.hack//sign

a really cool show that is a bit too dramatic.

Ummm, i dont usually cry when play Diablo2.....unless i lose my Nats set.

by Anonymous August 31, 2003

sign the ladder

A phrase that means having sex with somebody in your bed for the first time.

Person 1: Yo I know that girl's coming over tonight, you think she's gonna sign the ladder?

by blinkoff9 February 21, 2009

Signess

anyone who has a serious addiction of continuing to buy,or wanting to buy, any of the SIG line of firearms

I heard Brian bought his fifth SIG pistol today. He definitely has the signess.

by Gerginator June 3, 2011

Sign Out

To sign out is to disconnect from a website so that you are no longer signed in.

Sign out means the same thing as "Log out".
Sign out in public places is to leave a place and confirm that you are leaving.
Opposite of Sign in/Log in.

Dude 1: Bro I gotta go man.
Dude 2: Yo bro, it's chill, just go sign out.

by Blardow6 September 4, 2014

Signe

Signe is the kind of girl who will skinny dip in an artic stream with lots of people around and not care; not for attention but just because she is that cool! she has no problem with nudity, is the biggest hippie ever and is a massive climate activist, she spends 2 hours a week sorting recycling for people who are to lazy to do it themselves. She is an openminded, optimistic and caring person who is enthusiastic and confident in herself. She is the best kind of friend and if you meet a Signe, don't let her go, he will make you a better person!

Signe is essentially who i wanna be when grow up ahah!!

by HippieHarryPotter June 15, 2021

Darth Vader Signal

A modern North American railroad signal with a snow hood that resembles Darth Vader's helmet.

"Those new Darth Vader signals sure are ugly. I'd better get pictures of those old position-light signals before they are replaced with Darth Vaders."

by wthrfrk80 January 1, 2012

signal to noise ratio

the ratio of signal to noise in decibels (dB).

A postitive signal to noise ratio means the signal is louder than the noise. A negative signal to noise ratio means the noise is louder than the signal. Typically, the signal is speech, music, or whatever sound is being listened for.

by Jody August 28, 2003