555555555555

555555555555 is a curse word not very commonly used, but when it is used it is 99% of the time Dota 2 players. The word is most commonly used by plebs who love to trash talk other players for various reasons.

What 555555555555 means is still unknown, but most people believe it means "Idiot dog".

Player 1: Hey man, could you buy some wards? The map is dark.
Player 2: 555555555555, putang ina mo, suka bitch!1