抓贼

抓贼	zhuā zéi	to catch a thief
抓	zhuā	to grab / to catch / to arrest / to snatch / to scratch
贼	zéi	thief; robber / (bound form) traitor; subversive / (bound form) evil; wicked / sly; shifty; devious / (literary) to harm; to injure / (coll.) extremely; insanely; damn (common in NE China and Taiwan)