full monty noun 3adjective 1forms 1 noun3 •(UK, informal) Everything; the whole package.I thought he was only going to buy the basic kit, but he bought the full monty. •(UK, informal) A full breakfast.A 'Full Monty' breakfast the following morning helped Harry recover his high spirits. — 1999 •(UK, informal) Nudity.It is just as well the letter was tightly sealed, because there were photographs in it showing me and others in Full Monty. That is to say we were all buck naked. — 2002 adjective1 •(UK, informal) Nude.Becoming male strippers and appearing full monty provides the connection. — 2008 formsfull monties