jerkwheat
n.— «Obviously your stupid mama was too stupid to teach you any manners. Calling someone a fool is not very classy, JERKWHEAT.» —“Classy local speedskater Shani Davis responds to criticism” by Eric Zorn Change of Subject (Chicago, Illinois) Aug. 30, 2006. (source: Double-Tongued Dictionary)
Further reading
Understanding the varieties of conversational styles can mean the difference between feeling you’re understood and being insulted. “High-involvement” speakers interrupt or talk along with someone else to signal their enthusiasm...
Diana from Tucson, Arizona, reports that when she was young, her Irish grandmother would chase her and her misbehaving siblings around the house yelling, “You omadhauns!” Also spelled amadán, this word of Celtic origin means...