The act of posting a media item (such as a meme, video, or joke) in a group on social media where the same media item has already been posted repeatedly.
"Haha guys, check out this meme that's totally new to me!"
"Dude, quit hansoning. This is the seventh time that's been posted."
the act of a girl so hormonal she feels the need to add EVERY "hot" guy she finds on a social site. These girls are generally predators, hunting for the kill..... not kill but you get the point. Okay hunting for the man..... yeah...
Girl: Oh my gosh that girl Dina is totally adding EVERY guy she finds on fb!
Guy: I know! She's so rage-hormoning!!