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
Arran	-	Scottish
Genevra	-	Various
Wenceslaus	WEN-səs-laws (English)	History
Prasert	-	Thai
Westley	WEST-lee	English
Qismat	-	Arabic