On dead dogs, a slang phrase used in Boston, MA meaning: swearing on your friends that passed away, similar to “on god” or “on my momma
On DD (Dead dogs): swearing on your friends that passed away, similar to “on god” or “on my momma”

Definition: John: who stole my candy?

Jay: on dead dogs it wasn’t me
by Boston617 August 1, 2021
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