A sarcastic or mocking description of the number of people or things one is dealing with. Usually followed by either a single or two digit number. This is more often said after being raged at by other people who complain how many more allies you have than them, usually when your numbers are much lower than what they accused you of having, to show them how stupid they sound.
Sure, you were no match for our legions of armies of five guys.
de Samesh 25 juillet 2010