the yellow lights on a car BMW drivers don't know the use for. they're made to let others know when you're about to change lanes or go into a corner
Audi driver: You fucking dick sucking cunt use your signal lights
BMW driver: use psychic powers you Audi driving fag
BMW driver: use psychic powers you Audi driving fag
by Marcotine January 29, 2017

used in various fields, more predominantly in computer or electronics fields, to indicate inbound data that is being detected but the source of the data cannot be determined.
"hey billy, this thing has shat itself again, I think i am getting signals from Mars again..."
"reboot it".
"reboot it".
by SquashedDuck December 4, 2007

When you purposely get a red light and/or take a red light so you stay in the same area of the car so you can check out a hot girl in a car.
Pipi was totally signal stalking Josh's sister in a BMW.
I love to signal stalk!
What is signal stalking?
TNSLPPTSO?
I love to signal stalk!
What is signal stalking?
TNSLPPTSO?
by The Shit List April 1, 2009

A set of lights on a vehicle that, when activated by the driver, flash in pairs in the direction of a turn.
Dumbass 1: is that where we're supposed to turn?"
Dumbass 2: "Yes! Put your turn signal on!"
Dumbass 1: "why would I ever do that???"
Dumbass 2: " so people behind us know that we're going to be making a turn!!!'
Dumbass 2: "Yes! Put your turn signal on!"
Dumbass 1: "why would I ever do that???"
Dumbass 2: " so people behind us know that we're going to be making a turn!!!'
by Shantyisablackcat January 3, 2025

It is when you somehow manage to turn off wireless capability while surfing the internet on a laptop. Then you go around frantically checking all wires to make sure they're connected. Hours later you realize, after searching that you had pressed the button that is placed so far on the keyboard you don't understand how it got pressed.
I was so scared that my internet was cut off that I trouble shooted for hours. Then I looked to see that wireless capability was turned off.
I was glad it was just a signal frantic.
I was glad it was just a signal frantic.
by kookycarl October 18, 2012

by Breakfast Ninja November 8, 2009

A term used when you want to virtue signal that somebody's else's virtue signalling isn't as good as your virtue signalling for unspecific reasons.
A way for low level influencers to attempt to move up the food chain by trying to discredit influencers more popular than themselves.
A way for low level influencers to attempt to move up the food chain by trying to discredit influencers more popular than themselves.
Instagram Wannabe Influencer: Posting a black square on #BlackOutTuesday is empty signalling. Let me now make 3 posts about why drawing attention to this issue I pretend to care about is bad because you did it in a way different from me, allowing me to be the number one virtue signaller and attention whore when really we should focusing on ways to stop police brutality against minorities.
by Signaller June 2, 2020
