The phrase as I understood was meant to mean you were in a place where you can't say something without offending some one, to the point where open discussion became impossible.
"Can't say boo to a goose round here" means you are unable to express yourself without some one being offended to the point of shutting down the debate.
Example:" Sharon wouldn't say boo to a goose." means Sharon is so timid or shy she can hardly speak up for herself.
it means your face is ugly i dare u to say hello goose to your teachers lool
boo boo = palapū
You have something to say, and you want people to hear you say it.
boo
Boo!
"Tengo un boo-boo." or "Tengo un dolor."
Peek a boo
The way you say wild goose in Japanese is Gan
Say it over and over quickly and itll sound like you're saying "Oh what a goose I am"
"No me ignores boo"
i cant say my moms watching