Wiktionary
full monty
n. (context British colloquial English) All inclusive; everything; a whole package.
Usage examples of "full monty".
They subjected me to the usual Full Monty's, but this time there was no police escort.
I wore the full Monty, a grey suit out of the window, a tie selected by your Auntie Ruth, socks to match, the shoes hand-made by Lobb of St James's which was always my indulgence.
We can expect to do this for as long as ten days, so I hope you brought your toothbrushes and gave your honeys the full monty, because it's going to be us in the sand with the bugs for a long time.