(idiomatic, colloquial) Used to indicate emphatic agreement

Sadly; unfortunately.

(idiomatic) It is my estimate or opinion.

(Ireland, UK, historical) A unionist mass protest campaign against the provisions of the 1985 Anglo-Irish Agreement which gave the government of the Republic of Ireland an advisory role in Northern Ireland's government.

(idiomatic) To express the essential characteristics of a person, thing, or situation in a concise, well-crafted turn of phrase or in some other pithy manner.

Third-person singular simple present indicative form of say it all

Would be willing or glad (to have).

(humorous) Alluding to an attitude in customer service in which the default response is to check with information stored or generated electronically and then make decisions based on that, apparently without using common sense and without any desire to help the customer.

(economics) A principle whereby those who produce anything must be paid sufficiently to buy the products they make, whether it be in a local economy or the world economy.

Alternative form of suffice it to say