A blah is a non-descript, boring, often stupid person that no one pays much attention to. Could be someone sitting right next to you at a restaurant, a bus stop, work, school, etc.
Often thought to be urban legends, but that's just because no one notices them.
1. Having a conversation with a blah like like talking to a rock. Except that the rock is actually kinda cool.
2. Some day the blahs are going to revolt, but nobody will care.
3. Have you ever seen a picture of a blah? Neither have I.
4. Huh, a blah sounds a lot like me...
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?"
a phrase used to fill in space where you do not desire to go into detail during the telling of a story.
We went to Matt's house and played XBOX and that went on with a blah blah blah and a dance dance dance until Carmen arrived. Then it began to heat up.
A word used by people who are highly uneducated and do not know any other word to use
Evan, like the fucking idiot he is, said "blah" because he doesn't know any other words.