Definitions by El Suscriptor Justiciero

NENAD 

Acronym of "Neutral-Evil Ninja Assassin Drow", refers to a type of Player Character in tabletop roleplaying games whose very concept is inherently disruptive to playing in a group.

A NENAD can be fun for their player, but nobody else in the group is going to enjoy their presence.

NENAD by El Suscriptor Justiciero November 2, 2015