warning: 

a warning is a precaution, something you have to look out for. and most warnings are written with a colon. meaning warning:

it's also sometimes fun to write out when instant messenging.

person1: warning:
person2: what happened?
person1: POSTSECRET hasn't been updated today so don't bother looking at it yet..

warning: by maximillienne June 21, 2009

warning

a) a sign or signal designed to instill caution in its recipient

b) an amazing album by the oh-so-talented band green day. second only to their most recent album, american idiot.

a) warning: smoking during pregnancy may result in birth defects

b) i don't understand why the "emotional depth" and "pure talent" displayed in american idiot surprised everyone so much, because warning, their previous album, rocked and was definitely a sign of greater things to come.

warning by a TRUE green day fan November 25, 2004

warning

an awesome green day song that has a catchy beat; the premise of the song is simple- society is living in fear and worry, and not living their lives with any excitement

This is a public service announcement, This is only a test,
Emergency evacuation protest,
May impair your ability to operate machinery,
Cant quite tell just what it means to me,
Keep out of reach of children,
Don't you talk to strangers,
Get your philosophy from a bumper sticker,
Warning, live without warning
I said warning live, without warning

warning by GreenDayIsTheBest April 16, 2004

Warning

A suggestion; not meant to be taken seriously.

A sign that says "WARNING: ice ahead." Means there is probably not ice ahead, and you shouldn't worry about it.

Warning by Lania Blake June 30, 2010

warning

a warning on a commercial so dumbasses don't try it

person: *watches commercial* oooo i should try that some time
commercial: (warning) professional drivers on an enclosed course
person: dammit

warning by uwu muthertrucker February 23, 2020

Warning

A thing that warns you about something. Usually a sign or in some sort of speech, but can be other things too.

WARNING: Do you want to go on.
Player 1:OF COURSE!
Person 2:Yeah..

Warning by Blah. It's a person June 10, 2020

warning

something used to warn people about something that is happening or will happen
when used on the internet, it has an unintended side effect of casting an shield that will block every negative comment about it, because you have been warned

well heck, i cant get mad at (person) becuse he put up an warning

warning by someone else thats not u April 8, 2021