Boo-hooray

When I first came to the House of Commons I did not understand the legal use of the term " reasonable," which seemed to me a value judgment and to fall into the " boo-hooray " school.

Source: wiktionary

It need not be a non-operational, merely 'boo-hooray' expression.

Source: wiktionary

It hardly needs to be said that the results of this method are frustratingly dissatisfying, for the words tend to occur in speech and writing as mere boo-hooray words.

Source: wiktionary

Old fashioned 'boo-hooray' forms of expressivism tell us nothing about utterances in which normative predicates are used in unasserted contexts, such as 'If lying is wrong then getting little brother to lie is wrong'.

Source: wiktionary