Dack 'em means shut up/ suck my dick. You say this while doing a jacking off hand motion.
Person 1 :"Maybe you should get out of my way."
Person 2: " Maybe you should Dack 'em because nobody wants to hear you."
by GoDackem May 19, 2011
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The act of stealing someone's belongings before pulling down their pants, brutally shaming them.
Kieran: "Hey, you wanna go out for a session of rack em dack em?"

David: "Absolutely! I can't wait to shame people."
by purpleprincess24 May 21, 2018
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