shit-stirrer

rude slang An instigator who exacerbates a tense or otherwise difficult situation. Primarily heard in UK. Ryan is a shit-stirrer who always tries to encourage guys to fight. If you want a drama-free party, don't invite Kaitlin—she's such a shit-stirrer.

Common Names:

Name	Pronounced	Usage
Walt	WAWLT	English
Heydar	-	Persian
Pavol	-	Slovak
Mordecai	MAWR-də-kie (English)	Biblical, Hebrew
Thiago	-	Portuguese (Brazilian)
Giorgia	JOR-jah	Italian