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

Sight-twatted

A term for when shooting full bore, the rifle recoils into your face (twats you in the face) because you held it too close to the sights. Leaves either a black eye in the case of SUSATs, or two questionable lines cause by iron sights.

Coach: how did that shot feel?
Me: okay, but i got majorley sight-twatted, im changing my position slightly.

by cheeseflambe October 24, 2010

signa mae

the best person ever and deserves the absolute best things in life and deserves happiness and her smile will light up the darkest of rooms and deserves everything nice

me:did you hear about signa mae
friend:yea she's the best

by imthatbitchhoe November 25, 2018

Signe

The most beautiful, wonderful, sweetest, prettiest girl in the world.

Signe is so beautiful. I love her so

by _sim0nes_ December 24, 2018

stop sign waiver

When some person waives his right-of-way at a four-way stop by waving at the other driver to go ahead.

Jim: "Look at that idiot; he has the right-of-way, but he's waving at me to go ahead."
Bob: "He's just being polite."
Jim: "He's not being polite. He's probably so stupid he doesn't know he has the right-of-way! He is a a stop sign waiver."

by JRSchwartz November 3, 2009

Turn signal

Something people have in their vehicles but fail to use.

USE YOUR TURN SIGNALS NEXT TIME .

by Factboi December 20, 2019