negadong 

verb: to have a severe shrinkage in one's dong. Hence 'nega' as in negative, and 'dong' as in male genitalia. Quite opposite to that of megadong.

Dude, this pool is so freakin cold. It's giving me a mad case of negadong.

negadong by doolichard March 8, 2011

Negamonger

An individual that seeks to post or repost horrific negative dipictions, news, acts etc., on social media reveling in it's shock value.

Roger likes to post pictures of fatal car crashes and violent acts on his timeline. Roger is a negamonger,

Negamonger by Wise Council April 15, 2013