宣誓者,咒骂者
Swearer \Swear"er\, n. 1. One who swears; one who calls God to witness for the truth of his declaration. 2. A profane person; one who uses profane language. Then the liars and swearers are fools. --Shak.
swearer n 1: someone who uses profanity 2: someone who takes a solemn oath