Define Blue Meaning

The hue of the portion of the visible spectrum lying between green and indigo, evoked in a human observer by radiant energy with wavelengths of approximately 420 to 490 nanometers.

The sky is blue.
By Elisha
1. sad 2. a color, as in the sky or oceans.

The weather has got me feeling blue.

The shirt I am wearing is blue.
By Shanie
Australian slang for a fight, particularly one undertaken while under the influence of alcohol. Generally refers to a brief and purely physical altercation, without the involvement of weaponry or police intervention.

We all went to the pub last night and got into a good blue, no harm done.
By Rycca
Material, used by a stand-up comedian, that is considered crude or obscene

Bill Cosby does not use "blue" material.
George Carlin uses a whole fucking lot of "blue" material
By Zuzana
(adj) London slang, extreme compliment, meaning enchanting or bewitching, description of a girl (usually blonde), whose beauty is so iridescent it suffuses all around her with a feeling of love and peace; girl with inner beauty radiated to those around her,

"Wow, that girl is soooo blue!"
By Hali
1. A colour.
2. The feeling of being down or miserable
3. In some regions, describes one's sexual preference - in this case, that one prefers guys.

1. 'The sky is blue'
2. 'You alright? You look a bit blue.'
3. 'So, are you pink, purple or blue?
By Violet
An umpire (in baseball), referring to the uniform color.

"Good call blue. Got it right for once."
By Kaia
the other flavor of slurpee besides cherry of course

X3N0-i'm going to go get a slurpee...want one?

Asylum-yea get me a blue
By Michaeline
A fine Canadian Pilsner beer, enjoyed mostly by hosers and Buffalonians, and brewed by Labatt's.

Gord, how aboot grabbing a 30-rack of Blue on your way down to Sherkston, eh?
By Marjorie
1) One of the three primary colours of paint. When mixed with yellow, it makes green, and when mixed with red, it makes purple. It is opposite orange on the colour wheel.

2) One of the three primary colours of light. When mixed with red, it makes magenta. When mixed with green it makes cyan. It is opposite yellow on the colour wheel.

That is a nice shade of blue.
By Renae