A term of endearment a grown man says to his small child or a grown man says to another grown man only if he is secure in his own heterosexuality and absolutely certain beyond all doubt that the other grown man enjoys total confidence in his heterosexual orientation.
your sillygoose is your bestfriend. you and your sillygoose are super super close and can tell each other anything. you love you sillygoose very much and would do anything for them