Base Cost: -10 points (base); can be resisted.
Bad Temper is a mental, mundane disadvantage, described in Basic Set, p. 124, and referenced in GURPS Dungeon Fantasy 10: Taverns™, p. 11, on its role in starting bar fights.
Quirk version: only triggered toward those who comment on character's baldness, height, weight, age, etc
Kromm Quotes[]
Sean Punch has commented on Bad Temper in the following post to the SJG GURPS Forums: