חפשו מילה כלשהי, כמו half chub:
 
1.
Basically someone intensely lame, stupid, or just a party pooper. Stems from "dead", obviously. More specifically past the general insult, it's someone who totally ruins the mood.
"Man, that guy is such a deadling, he's always whining and bitching when we try to have fun!"
מאת TFE 20 בפברואר, 2007