i once played in a game with a fren, where a team of 5, enter and said, wants to own us. 5 of them keep roaming lanes together from the 1st second.
well, we got lucky, in a 2 v 5 situation and we pawned one of them for 1st bloody, then the guy who got pawned say he will rush to fountain and kill me by 50th minute, and guess what, when the score went to 10 - 2, they left. lol.