An alcoholic beverage with an Irish whiskey base that, when lit, will have a blue flame to it. Produces a nice blaze, and is more enjoyable in a dimly lit room, where the flame can be appreciated.
Mel: "I so drank a blue blazer for the first time last night"
Fran: "That's cool, and who the hell are you?"
Mel: "Oops, wrong definition"
by Michael Stevenson August 04, 2008

The Urban Dictionary Mug

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

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The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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Top Definition
What is seen as a fart is lit. Mostly blue in color with a hint of orange.
Matt's blue blazer resembled a mushroom cloud.
by ZSP December 16, 2004

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
Place a lighter outside of your clothes(underwear, pants panty's, shorts, so on...)put against your anus. Blast a large explosive flatulence (fart). While blasting one, light the lighter for a Blue Blazer flame.
A gaseous combustion released by the anus once lit with a flame causes a Blue Flame.

Today on the bus Sean put his legs on the back of the seat and took a lighter out and lit his farts. Causing a Blue Blazer.
by Slick Parkdale September 15, 2006

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt