търсене на която и да е дума, например sex:
 
1.
a word commonly used to describe an emotional state in which the person feels a sense of having no hope; usually during a deep depression.
As I lay awake, alone in my bed, I cannot help but become overwhelmed by this feeling of blah.
от Sunhome 06 септември 2005
 
2.
something that means nothing.
"hey joe, whats up?"
"blah,"
"what?"
"blah"
"ok..."
"blah"
от _*_*_*_ 09 октомври 2005
 
3.
its a word used in an after sentence, when no one is talking, or when a person has nothing else to say.
1.So then i told Jose that imma look for those midgets if its the last thing i do.. and blah..

2. just blah..

3. mm.. BLAH!
от Nocty 20 декември 2003
 
4.
Extremely bored. Not a thing to do.
"I feel very blah..."

"Who here is blah?"
от LPGuy08 09 януари 2006
 
5.
A word to use when you dont know what the persons talking about.
Blah Blah Blah is all the students were hearing
от Pirate.Princess.Loves.Knee.Socks. 22 октомври 2006
 
6.
1.A word that describes an unknown situation.

2.A word that describes an unknown feeling.

3.Used when you don't know the answer to something.

4.Silver's word! >=D
1.'Are you sure about that?' 'Blah...'

2.'How do you feel?' 'Blah...'

3.'What is the answer to #44?' '.....Blah.'
от Silverfang 27 юни 2006
 
7.
when you have nothing to say, and its hard to say what you feeel.
ughh, i feel so blah.
от AlySsA@ 19 октомври 2008