Light it up blue

A slogan used by hate group Autism Speaks to promote finding a cure for autism. As a result its better to go REDInstead.

Person 1: Let's light it up blue for Autism!
Person 2: No you asshole! Let's go REDInstead

by YeetleSkeeetles April 13, 2019

The Blue Screen of Death

the true "blue screen of death" is much more rare than the screen many claim it to be. For those who say it is the screen that says "fatal error" and "press ctl+alt+del" you are WRONG. that is a blue screen but it isnt the BSD. the real Blue Screen of Death give a lot more information and starts out with "a problem has been detected and Windows has been shut down to prevent damage to your computer." This screen means your computer is hosed. Completely.

the screen i have gotten many times was blue, however it was not The Blue Screen of Death

by M.P.H December 13, 2006

Blue Man Group

A percussionist band that combines music with visual effects and comedy. They do shows in Vegas, NYC, Chicago, Boston, and Berlin (in 2004.)

The Blue Man Group are my favorite band by far.

by Poiso December 8, 2003

Blue Stripes

Another name for the redesigned $100 bill that has a blue security strip on it.

I have to go to the bank to get some Blue Stripes.

by blackcat2357 February 2, 2015

Blue waffle

Don't fucking look it up.

Blue Waffle.

Just don't.

by ThatGuyOnIine March 28, 2016

Black and Blue Saturday

the day after Black Friday, when the unwashed masses recover from brutal shopping frenzies - and the corporate plutocrats tally up profits, while watching in-store videos reaffirming that the peasants do indeed deserve ruthless subjugation.
(see youtube: black friday fights)

For the retail giants, there's never anything black or blue about Black and Blue Saturday.

by ΔиłĦ☼иצ ߀₡ʞ November 21, 2012

Blue Anon

It doesn't matter what I type here, it will get deleted.

Urban dictionary refuses to let anyone define blue anon.

by FledNanders March 7, 2021