blah 

when something has like no taste, often tasting like nothing.

1. ugh, that chicken tasted.. blah!

blah by Anti_Social October 15, 2005

blah 

1. an adolescent that does not seem to display any signs of a real personality

2. the opposite of an ogre - a person with no layers

"Margaret, will you please go find yourself a characteristic other than BLAH?"

blah by Alexa&Molly July 16, 2008

blah 

Onomatopoeia used to express situations which call for random sounds exiting the human mouth. Often associated with boredom or frustration with creatures known as Amins...

First used by Alexandra Freiman on July 25, 2005: "i'm bored...not exactly tired and just blah i dont know..."

blah by Amin Y Mirzaee August 21, 2005

Blah 

BLAAAAh

it can be used an adjective or a noun or and exclamation when the words cannot be found

"and it was like Blah"
"BLAH!"
"she's so BLAH"

Blah by crazyfacehair July 15, 2008

Blah 

A personality trait of someone completely monotone, uninteresting, unappealing, and most of all over rated; "brings nothing to the table".

Everyone I've talked to says that girl is amazing and gorgeous, but I've talked to her and she just seemed...well kinda BLAH.

Blah by BuzzzzzzzzLightYeaRRRRRRRRR October 21, 2011

blah 

my favorite word in the entire english launguage. blah can describe many feelings.

happyness.

lonelyness.

creativity.

insanity.

happyness:: i am SOOOOO blah today. and i love the world!

lonelyness:: this empty room is so blah.

creativity:: i think this painting should look a little bit more blah.

insanity:: SHUT THE BLAH UP U BLAH WUT THE BLAH NO I DONT LIKE U MEN IN THE WHITE BLAH COATS AND I WILL NOT LET U TAKE ME TO THE BLAH NOOOOOOOOOOOOOOOOO.

blah by heck ya April 17, 2006

blah 

1) pompous or pretentious talk or writing

2) when you having nothing else to say, you say "blah"

example too short? WTF?

blah by IrishRepublicanArmy December 26, 2003