interjection/poɾˈdos/
Used to express agreement with a comment someone has previously stated: +1; this
“User1: Esta es la peor canción que he escuchado. User2: x2 Es terrible User3: x3” — User1: This is the worst song I've ever heard. User2: Yeah, it's really bad User3: yeah
Literally, “times two”, where "x" indicates accumulation or multiplication.