0 to make an expression of strong disapproval or disagreement: --
1 the act of booing --
2 someone you care about, especially a boyfriend, girlfriend, or other close friend: --
Come on, boo. Let's go.
You will always be my boo.
3 an expression, usually shouted, used to surprise and frighten someone who does not know you are near them : --
4 to call out the word "boo" to express disapproval: --
5 used to surprise or frighten another person, and usually said loudly: --
He snuck up behind me and said, "Boo!"
A policy is often put forward from these benches which is received with jeers, laughs and boos from those benches.
I am not putting my case in a yah-boo way.
I am therefore keen that that sort of yah-boo should continue to take place.
In the name of democracy, the result of a democratic election is being booed off the platform and brushed aside.
Instead of indulging in yah-boo tactics, we should get down to talking about our communities and the services that they need.
It has become one of the boo words, like monetarism.
When had finished my turn, would you believe it, that ignorant public harked back to the singer and started hissing and booing.
We have reports in the press of witnesses being hissed and booed or cheered, which brings the court into disrepute.
